unix: delete darwin/386 and darwin/arm code

This repo supports two Go releases, Go 1.15 and 1.16 (and tip).
The darwin/386 and darwin/arm ports are dropped in Go 1.15.
And these ports already do not build even with Go 1.14. Delete
them.

Change-Id: Ib15e7c35059967803a1d5f086b00fbfed53a9b33
Reviewed-on: https://go-review.googlesource.com/c/sys/+/316769
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/darwin_test.go b/unix/darwin_test.go
index 68b0b4f..24f60bd 100644
--- a/unix/darwin_test.go
+++ b/unix/darwin_test.go
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (darwin && go1.12 && amd64) || (darwin && go1.12 && 386)
-// +build darwin,go1.12,amd64 darwin,go1.12,386
+//go:build darwin && go1.12 && amd64
+// +build darwin,go1.12,amd64
 
 package unix
 
diff --git a/unix/mkall.sh b/unix/mkall.sh
index d727cad..396aadf 100755
--- a/unix/mkall.sh
+++ b/unix/mkall.sh
@@ -70,23 +70,11 @@
 	mksyscall="go run mksyscall_aix_ppc64.go -aix"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	;;
-darwin_386)
-	mkerrors="$mkerrors -m32"
-	mksyscall="go run mksyscall.go -l32"
-	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
-	;;
 darwin_amd64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
 	mkasm="go run mkasm_darwin.go"
 	;;
-darwin_arm)
-	mkerrors="$mkerrors"
-	mksyscall="go run mksyscall.go -l32"
-	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
-	mkasm="go run mkasm_darwin.go"
-	;;
 darwin_arm64)
 	mkerrors="$mkerrors -m64"
 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
diff --git a/unix/sendfile_test.go b/unix/sendfile_test.go
index f033ffd..51fff6d 100644
--- a/unix/sendfile_test.go
+++ b/unix/sendfile_test.go
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build (darwin && amd64) || (darwin && 386) || dragonfly || freebsd || linux || solaris
-// +build darwin,amd64 darwin,386 dragonfly freebsd linux solaris
+//go:build (darwin && amd64) || dragonfly || freebsd || linux || solaris
+// +build darwin,amd64 dragonfly freebsd linux solaris
 
 package unix_test
 
diff --git a/unix/syscall_darwin_386.go b/unix/syscall_darwin_386.go
deleted file mode 100644
index 6474677..0000000
--- a/unix/syscall_darwin_386.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2009 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build 386 && darwin
-// +build 386,darwin
-
-package unix
-
-import "syscall"
-
-func setTimespec(sec, nsec int64) Timespec {
-	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
-}
-
-func setTimeval(sec, usec int64) Timeval {
-	return Timeval{Sec: int32(sec), Usec: int32(usec)}
-}
-
-func SetKevent(k *Kevent_t, fd, mode, flags int) {
-	k.Ident = uint32(fd)
-	k.Filter = int16(mode)
-	k.Flags = uint16(flags)
-}
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint32(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint32(length)
-}
-
-func (msghdr *Msghdr) SetIovlen(length int) {
-	msghdr.Iovlen = int32(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint32(length)
-}
-
-func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
-
-//sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
-//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64
-//sys	Fstatfs(fd int, stat *Statfs_t) (err error) = SYS_FSTATFS64
-//sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT64
-//sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
-//sys	ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) = SYS_ptrace
-//sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
-//sys	Statfs(path string, stat *Statfs_t) (err error) = SYS_STATFS64
diff --git a/unix/syscall_darwin_arm.go b/unix/syscall_darwin_arm.go
deleted file mode 100644
index d30735c..0000000
--- a/unix/syscall_darwin_arm.go
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2015 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package unix
-
-import "syscall"
-
-func ptrace1(request int, pid int, addr uintptr, data uintptr) error {
-	return ENOTSUP
-}
-
-func setTimespec(sec, nsec int64) Timespec {
-	return Timespec{Sec: int32(sec), Nsec: int32(nsec)}
-}
-
-func setTimeval(sec, usec int64) Timeval {
-	return Timeval{Sec: int32(sec), Usec: int32(usec)}
-}
-
-func SetKevent(k *Kevent_t, fd, mode, flags int) {
-	k.Ident = uint32(fd)
-	k.Filter = int16(mode)
-	k.Flags = uint16(flags)
-}
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint32(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint32(length)
-}
-
-func (msghdr *Msghdr) SetIovlen(length int) {
-	msghdr.Iovlen = int32(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint32(length)
-}
-
-func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) // sic
-
-//sys	Fstat(fd int, stat *Stat_t) (err error)
-//sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
-//sys	Fstatfs(fd int, stat *Statfs_t) (err error)
-//sys	getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) = SYS_GETFSSTAT
-//sys	Lstat(path string, stat *Stat_t) (err error)
-//sys	Stat(path string, stat *Stat_t) (err error)
-//sys	Statfs(path string, stat *Statfs_t) (err error)
diff --git a/unix/syscall_unix_test.go b/unix/syscall_unix_test.go
index 6792cef..91b02b3 100644
--- a/unix/syscall_unix_test.go
+++ b/unix/syscall_unix_test.go
@@ -166,7 +166,7 @@
 // "-test.run=^TestPassFD$" and an environment variable used to signal
 // that the test should become the child process instead.
 func TestPassFD(t *testing.T) {
-	if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64") {
+	if (runtime.GOOS == "darwin" || runtime.GOOS == "ios") && runtime.GOARCH == "arm64" {
 		t.Skip("cannot exec subprocess on iOS, skipping test")
 	}
 
@@ -488,7 +488,7 @@
 
 func TestPoll(t *testing.T) {
 	if runtime.GOOS == "android" ||
-		((runtime.GOOS == "darwin" || runtime.GOOS == "ios") && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64")) {
+		((runtime.GOOS == "darwin" || runtime.GOOS == "ios") && runtime.GOARCH == "arm64") {
 		t.Skip("mkfifo syscall is not available on android and iOS, skipping test")
 	}
 
@@ -612,7 +612,7 @@
 		dirs = []string{"/", "/system/bin"}
 	case "darwin", "ios":
 		switch runtime.GOARCH {
-		case "arm", "arm64":
+		case "arm64":
 			d1, err := ioutil.TempDir("", "d1")
 			if err != nil {
 				t.Fatalf("TempDir: %v", err)
diff --git a/unix/syscall_zos_test.go b/unix/syscall_zos_test.go
index 640d264..f022525 100644
--- a/unix/syscall_zos_test.go
+++ b/unix/syscall_zos_test.go
@@ -168,7 +168,7 @@
 // "-test.run=^TestPassFD$" and an environment variable used to signal
 // that the test should become the child process instead.
 func TestPassFD(t *testing.T) {
-	if runtime.GOOS == "darwin" && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64") {
+	if runtime.GOOS == "darwin" && runtime.GOARCH == "arm64" {
 		t.Skip("cannot exec subprocess on iOS, skipping test")
 	}
 
@@ -493,7 +493,7 @@
 		dirs = []string{"/", "/system/bin"}
 	case "darwin":
 		switch runtime.GOARCH {
-		case "arm", "arm64":
+		case "arm64":
 			d1, err := ioutil.TempDir("", "d1")
 			if err != nil {
 				t.Fatalf("TempDir: %v", err)
diff --git a/unix/zerrors_darwin_386.go b/unix/zerrors_darwin_386.go
deleted file mode 100644
index 7ee196f..0000000
--- a/unix/zerrors_darwin_386.go
+++ /dev/null
@@ -1,1789 +0,0 @@
-// mkerrors.sh -m32
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build 386 && darwin
-// +build 386,darwin
-
-// Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- -m32 _const.go
-
-package unix
-
-import "syscall"
-
-const (
-	AF_APPLETALK                      = 0x10
-	AF_CCITT                          = 0xa
-	AF_CHAOS                          = 0x5
-	AF_CNT                            = 0x15
-	AF_COIP                           = 0x14
-	AF_DATAKIT                        = 0x9
-	AF_DECnet                         = 0xc
-	AF_DLI                            = 0xd
-	AF_E164                           = 0x1c
-	AF_ECMA                           = 0x8
-	AF_HYLINK                         = 0xf
-	AF_IEEE80211                      = 0x25
-	AF_IMPLINK                        = 0x3
-	AF_INET                           = 0x2
-	AF_INET6                          = 0x1e
-	AF_IPX                            = 0x17
-	AF_ISDN                           = 0x1c
-	AF_ISO                            = 0x7
-	AF_LAT                            = 0xe
-	AF_LINK                           = 0x12
-	AF_LOCAL                          = 0x1
-	AF_MAX                            = 0x28
-	AF_NATM                           = 0x1f
-	AF_NDRV                           = 0x1b
-	AF_NETBIOS                        = 0x21
-	AF_NS                             = 0x6
-	AF_OSI                            = 0x7
-	AF_PPP                            = 0x22
-	AF_PUP                            = 0x4
-	AF_RESERVED_36                    = 0x24
-	AF_ROUTE                          = 0x11
-	AF_SIP                            = 0x18
-	AF_SNA                            = 0xb
-	AF_SYSTEM                         = 0x20
-	AF_SYS_CONTROL                    = 0x2
-	AF_UNIX                           = 0x1
-	AF_UNSPEC                         = 0x0
-	AF_UTUN                           = 0x26
-	ALTWERASE                         = 0x200
-	ATTR_BIT_MAP_COUNT                = 0x5
-	ATTR_CMN_ACCESSMASK               = 0x20000
-	ATTR_CMN_ACCTIME                  = 0x1000
-	ATTR_CMN_ADDEDTIME                = 0x10000000
-	ATTR_CMN_BKUPTIME                 = 0x2000
-	ATTR_CMN_CHGTIME                  = 0x800
-	ATTR_CMN_CRTIME                   = 0x200
-	ATTR_CMN_DATA_PROTECT_FLAGS       = 0x40000000
-	ATTR_CMN_DEVID                    = 0x2
-	ATTR_CMN_DOCUMENT_ID              = 0x100000
-	ATTR_CMN_ERROR                    = 0x20000000
-	ATTR_CMN_EXTENDED_SECURITY        = 0x400000
-	ATTR_CMN_FILEID                   = 0x2000000
-	ATTR_CMN_FLAGS                    = 0x40000
-	ATTR_CMN_FNDRINFO                 = 0x4000
-	ATTR_CMN_FSID                     = 0x4
-	ATTR_CMN_FULLPATH                 = 0x8000000
-	ATTR_CMN_GEN_COUNT                = 0x80000
-	ATTR_CMN_GRPID                    = 0x10000
-	ATTR_CMN_GRPUUID                  = 0x1000000
-	ATTR_CMN_MODTIME                  = 0x400
-	ATTR_CMN_NAME                     = 0x1
-	ATTR_CMN_NAMEDATTRCOUNT           = 0x80000
-	ATTR_CMN_NAMEDATTRLIST            = 0x100000
-	ATTR_CMN_OBJID                    = 0x20
-	ATTR_CMN_OBJPERMANENTID           = 0x40
-	ATTR_CMN_OBJTAG                   = 0x10
-	ATTR_CMN_OBJTYPE                  = 0x8
-	ATTR_CMN_OWNERID                  = 0x8000
-	ATTR_CMN_PARENTID                 = 0x4000000
-	ATTR_CMN_PAROBJID                 = 0x80
-	ATTR_CMN_RETURNED_ATTRS           = 0x80000000
-	ATTR_CMN_SCRIPT                   = 0x100
-	ATTR_CMN_SETMASK                  = 0x41c7ff00
-	ATTR_CMN_USERACCESS               = 0x200000
-	ATTR_CMN_UUID                     = 0x800000
-	ATTR_CMN_VALIDMASK                = 0xffffffff
-	ATTR_CMN_VOLSETMASK               = 0x6700
-	ATTR_FILE_ALLOCSIZE               = 0x4
-	ATTR_FILE_CLUMPSIZE               = 0x10
-	ATTR_FILE_DATAALLOCSIZE           = 0x400
-	ATTR_FILE_DATAEXTENTS             = 0x800
-	ATTR_FILE_DATALENGTH              = 0x200
-	ATTR_FILE_DEVTYPE                 = 0x20
-	ATTR_FILE_FILETYPE                = 0x40
-	ATTR_FILE_FORKCOUNT               = 0x80
-	ATTR_FILE_FORKLIST                = 0x100
-	ATTR_FILE_IOBLOCKSIZE             = 0x8
-	ATTR_FILE_LINKCOUNT               = 0x1
-	ATTR_FILE_RSRCALLOCSIZE           = 0x2000
-	ATTR_FILE_RSRCEXTENTS             = 0x4000
-	ATTR_FILE_RSRCLENGTH              = 0x1000
-	ATTR_FILE_SETMASK                 = 0x20
-	ATTR_FILE_TOTALSIZE               = 0x2
-	ATTR_FILE_VALIDMASK               = 0x37ff
-	ATTR_VOL_ALLOCATIONCLUMP          = 0x40
-	ATTR_VOL_ATTRIBUTES               = 0x40000000
-	ATTR_VOL_CAPABILITIES             = 0x20000
-	ATTR_VOL_DIRCOUNT                 = 0x400
-	ATTR_VOL_ENCODINGSUSED            = 0x10000
-	ATTR_VOL_FILECOUNT                = 0x200
-	ATTR_VOL_FSTYPE                   = 0x1
-	ATTR_VOL_INFO                     = 0x80000000
-	ATTR_VOL_IOBLOCKSIZE              = 0x80
-	ATTR_VOL_MAXOBJCOUNT              = 0x800
-	ATTR_VOL_MINALLOCATION            = 0x20
-	ATTR_VOL_MOUNTEDDEVICE            = 0x8000
-	ATTR_VOL_MOUNTFLAGS               = 0x4000
-	ATTR_VOL_MOUNTPOINT               = 0x1000
-	ATTR_VOL_NAME                     = 0x2000
-	ATTR_VOL_OBJCOUNT                 = 0x100
-	ATTR_VOL_QUOTA_SIZE               = 0x10000000
-	ATTR_VOL_RESERVED_SIZE            = 0x20000000
-	ATTR_VOL_SETMASK                  = 0x80002000
-	ATTR_VOL_SIGNATURE                = 0x2
-	ATTR_VOL_SIZE                     = 0x4
-	ATTR_VOL_SPACEAVAIL               = 0x10
-	ATTR_VOL_SPACEFREE                = 0x8
-	ATTR_VOL_UUID                     = 0x40000
-	ATTR_VOL_VALIDMASK                = 0xf007ffff
-	B0                                = 0x0
-	B110                              = 0x6e
-	B115200                           = 0x1c200
-	B1200                             = 0x4b0
-	B134                              = 0x86
-	B14400                            = 0x3840
-	B150                              = 0x96
-	B1800                             = 0x708
-	B19200                            = 0x4b00
-	B200                              = 0xc8
-	B230400                           = 0x38400
-	B2400                             = 0x960
-	B28800                            = 0x7080
-	B300                              = 0x12c
-	B38400                            = 0x9600
-	B4800                             = 0x12c0
-	B50                               = 0x32
-	B57600                            = 0xe100
-	B600                              = 0x258
-	B7200                             = 0x1c20
-	B75                               = 0x4b
-	B76800                            = 0x12c00
-	B9600                             = 0x2580
-	BIOCFLUSH                         = 0x20004268
-	BIOCGBLEN                         = 0x40044266
-	BIOCGDLT                          = 0x4004426a
-	BIOCGDLTLIST                      = 0xc00c4279
-	BIOCGETIF                         = 0x4020426b
-	BIOCGHDRCMPLT                     = 0x40044274
-	BIOCGRSIG                         = 0x40044272
-	BIOCGRTIMEOUT                     = 0x4008426e
-	BIOCGSEESENT                      = 0x40044276
-	BIOCGSTATS                        = 0x4008426f
-	BIOCIMMEDIATE                     = 0x80044270
-	BIOCPROMISC                       = 0x20004269
-	BIOCSBLEN                         = 0xc0044266
-	BIOCSDLT                          = 0x80044278
-	BIOCSETF                          = 0x80084267
-	BIOCSETFNR                        = 0x8008427e
-	BIOCSETIF                         = 0x8020426c
-	BIOCSHDRCMPLT                     = 0x80044275
-	BIOCSRSIG                         = 0x80044273
-	BIOCSRTIMEOUT                     = 0x8008426d
-	BIOCSSEESENT                      = 0x80044277
-	BIOCVERSION                       = 0x40044271
-	BPF_A                             = 0x10
-	BPF_ABS                           = 0x20
-	BPF_ADD                           = 0x0
-	BPF_ALIGNMENT                     = 0x4
-	BPF_ALU                           = 0x4
-	BPF_AND                           = 0x50
-	BPF_B                             = 0x10
-	BPF_DIV                           = 0x30
-	BPF_H                             = 0x8
-	BPF_IMM                           = 0x0
-	BPF_IND                           = 0x40
-	BPF_JA                            = 0x0
-	BPF_JEQ                           = 0x10
-	BPF_JGE                           = 0x30
-	BPF_JGT                           = 0x20
-	BPF_JMP                           = 0x5
-	BPF_JSET                          = 0x40
-	BPF_K                             = 0x0
-	BPF_LD                            = 0x0
-	BPF_LDX                           = 0x1
-	BPF_LEN                           = 0x80
-	BPF_LSH                           = 0x60
-	BPF_MAJOR_VERSION                 = 0x1
-	BPF_MAXBUFSIZE                    = 0x80000
-	BPF_MAXINSNS                      = 0x200
-	BPF_MEM                           = 0x60
-	BPF_MEMWORDS                      = 0x10
-	BPF_MINBUFSIZE                    = 0x20
-	BPF_MINOR_VERSION                 = 0x1
-	BPF_MISC                          = 0x7
-	BPF_MSH                           = 0xa0
-	BPF_MUL                           = 0x20
-	BPF_NEG                           = 0x80
-	BPF_OR                            = 0x40
-	BPF_RELEASE                       = 0x30bb6
-	BPF_RET                           = 0x6
-	BPF_RSH                           = 0x70
-	BPF_ST                            = 0x2
-	BPF_STX                           = 0x3
-	BPF_SUB                           = 0x10
-	BPF_TAX                           = 0x0
-	BPF_TXA                           = 0x80
-	BPF_W                             = 0x0
-	BPF_X                             = 0x8
-	BRKINT                            = 0x2
-	BS0                               = 0x0
-	BS1                               = 0x8000
-	BSDLY                             = 0x8000
-	CFLUSH                            = 0xf
-	CLOCAL                            = 0x8000
-	CLOCK_MONOTONIC                   = 0x6
-	CLOCK_MONOTONIC_RAW               = 0x4
-	CLOCK_MONOTONIC_RAW_APPROX        = 0x5
-	CLOCK_PROCESS_CPUTIME_ID          = 0xc
-	CLOCK_REALTIME                    = 0x0
-	CLOCK_THREAD_CPUTIME_ID           = 0x10
-	CLOCK_UPTIME_RAW                  = 0x8
-	CLOCK_UPTIME_RAW_APPROX           = 0x9
-	CLONE_NOFOLLOW                    = 0x1
-	CLONE_NOOWNERCOPY                 = 0x2
-	CR0                               = 0x0
-	CR1                               = 0x1000
-	CR2                               = 0x2000
-	CR3                               = 0x3000
-	CRDLY                             = 0x3000
-	CREAD                             = 0x800
-	CRTSCTS                           = 0x30000
-	CS5                               = 0x0
-	CS6                               = 0x100
-	CS7                               = 0x200
-	CS8                               = 0x300
-	CSIZE                             = 0x300
-	CSTART                            = 0x11
-	CSTATUS                           = 0x14
-	CSTOP                             = 0x13
-	CSTOPB                            = 0x400
-	CSUSP                             = 0x1a
-	CTLIOCGINFO                       = 0xc0644e03
-	CTL_HW                            = 0x6
-	CTL_KERN                          = 0x1
-	CTL_MAXNAME                       = 0xc
-	CTL_NET                           = 0x4
-	DLT_A429                          = 0xb8
-	DLT_A653_ICM                      = 0xb9
-	DLT_AIRONET_HEADER                = 0x78
-	DLT_AOS                           = 0xde
-	DLT_APPLE_IP_OVER_IEEE1394        = 0x8a
-	DLT_ARCNET                        = 0x7
-	DLT_ARCNET_LINUX                  = 0x81
-	DLT_ATM_CLIP                      = 0x13
-	DLT_ATM_RFC1483                   = 0xb
-	DLT_AURORA                        = 0x7e
-	DLT_AX25                          = 0x3
-	DLT_AX25_KISS                     = 0xca
-	DLT_BACNET_MS_TP                  = 0xa5
-	DLT_BLUETOOTH_HCI_H4              = 0xbb
-	DLT_BLUETOOTH_HCI_H4_WITH_PHDR    = 0xc9
-	DLT_CAN20B                        = 0xbe
-	DLT_CAN_SOCKETCAN                 = 0xe3
-	DLT_CHAOS                         = 0x5
-	DLT_CHDLC                         = 0x68
-	DLT_CISCO_IOS                     = 0x76
-	DLT_C_HDLC                        = 0x68
-	DLT_C_HDLC_WITH_DIR               = 0xcd
-	DLT_DBUS                          = 0xe7
-	DLT_DECT                          = 0xdd
-	DLT_DOCSIS                        = 0x8f
-	DLT_DVB_CI                        = 0xeb
-	DLT_ECONET                        = 0x73
-	DLT_EN10MB                        = 0x1
-	DLT_EN3MB                         = 0x2
-	DLT_ENC                           = 0x6d
-	DLT_ERF                           = 0xc5
-	DLT_ERF_ETH                       = 0xaf
-	DLT_ERF_POS                       = 0xb0
-	DLT_FC_2                          = 0xe0
-	DLT_FC_2_WITH_FRAME_DELIMS        = 0xe1
-	DLT_FDDI                          = 0xa
-	DLT_FLEXRAY                       = 0xd2
-	DLT_FRELAY                        = 0x6b
-	DLT_FRELAY_WITH_DIR               = 0xce
-	DLT_GCOM_SERIAL                   = 0xad
-	DLT_GCOM_T1E1                     = 0xac
-	DLT_GPF_F                         = 0xab
-	DLT_GPF_T                         = 0xaa
-	DLT_GPRS_LLC                      = 0xa9
-	DLT_GSMTAP_ABIS                   = 0xda
-	DLT_GSMTAP_UM                     = 0xd9
-	DLT_HHDLC                         = 0x79
-	DLT_IBM_SN                        = 0x92
-	DLT_IBM_SP                        = 0x91
-	DLT_IEEE802                       = 0x6
-	DLT_IEEE802_11                    = 0x69
-	DLT_IEEE802_11_RADIO              = 0x7f
-	DLT_IEEE802_11_RADIO_AVS          = 0xa3
-	DLT_IEEE802_15_4                  = 0xc3
-	DLT_IEEE802_15_4_LINUX            = 0xbf
-	DLT_IEEE802_15_4_NOFCS            = 0xe6
-	DLT_IEEE802_15_4_NONASK_PHY       = 0xd7
-	DLT_IEEE802_16_MAC_CPS            = 0xbc
-	DLT_IEEE802_16_MAC_CPS_RADIO      = 0xc1
-	DLT_IPFILTER                      = 0x74
-	DLT_IPMB                          = 0xc7
-	DLT_IPMB_LINUX                    = 0xd1
-	DLT_IPNET                         = 0xe2
-	DLT_IPOIB                         = 0xf2
-	DLT_IPV4                          = 0xe4
-	DLT_IPV6                          = 0xe5
-	DLT_IP_OVER_FC                    = 0x7a
-	DLT_JUNIPER_ATM1                  = 0x89
-	DLT_JUNIPER_ATM2                  = 0x87
-	DLT_JUNIPER_ATM_CEMIC             = 0xee
-	DLT_JUNIPER_CHDLC                 = 0xb5
-	DLT_JUNIPER_ES                    = 0x84
-	DLT_JUNIPER_ETHER                 = 0xb2
-	DLT_JUNIPER_FIBRECHANNEL          = 0xea
-	DLT_JUNIPER_FRELAY                = 0xb4
-	DLT_JUNIPER_GGSN                  = 0x85
-	DLT_JUNIPER_ISM                   = 0xc2
-	DLT_JUNIPER_MFR                   = 0x86
-	DLT_JUNIPER_MLFR                  = 0x83
-	DLT_JUNIPER_MLPPP                 = 0x82
-	DLT_JUNIPER_MONITOR               = 0xa4
-	DLT_JUNIPER_PIC_PEER              = 0xae
-	DLT_JUNIPER_PPP                   = 0xb3
-	DLT_JUNIPER_PPPOE                 = 0xa7
-	DLT_JUNIPER_PPPOE_ATM             = 0xa8
-	DLT_JUNIPER_SERVICES              = 0x88
-	DLT_JUNIPER_SRX_E2E               = 0xe9
-	DLT_JUNIPER_ST                    = 0xc8
-	DLT_JUNIPER_VP                    = 0xb7
-	DLT_JUNIPER_VS                    = 0xe8
-	DLT_LAPB_WITH_DIR                 = 0xcf
-	DLT_LAPD                          = 0xcb
-	DLT_LIN                           = 0xd4
-	DLT_LINUX_EVDEV                   = 0xd8
-	DLT_LINUX_IRDA                    = 0x90
-	DLT_LINUX_LAPD                    = 0xb1
-	DLT_LINUX_PPP_WITHDIRECTION       = 0xa6
-	DLT_LINUX_SLL                     = 0x71
-	DLT_LOOP                          = 0x6c
-	DLT_LTALK                         = 0x72
-	DLT_MATCHING_MAX                  = 0xf5
-	DLT_MATCHING_MIN                  = 0x68
-	DLT_MFR                           = 0xb6
-	DLT_MOST                          = 0xd3
-	DLT_MPEG_2_TS                     = 0xf3
-	DLT_MPLS                          = 0xdb
-	DLT_MTP2                          = 0x8c
-	DLT_MTP2_WITH_PHDR                = 0x8b
-	DLT_MTP3                          = 0x8d
-	DLT_MUX27010                      = 0xec
-	DLT_NETANALYZER                   = 0xf0
-	DLT_NETANALYZER_TRANSPARENT       = 0xf1
-	DLT_NFC_LLCP                      = 0xf5
-	DLT_NFLOG                         = 0xef
-	DLT_NG40                          = 0xf4
-	DLT_NULL                          = 0x0
-	DLT_PCI_EXP                       = 0x7d
-	DLT_PFLOG                         = 0x75
-	DLT_PFSYNC                        = 0x12
-	DLT_PPI                           = 0xc0
-	DLT_PPP                           = 0x9
-	DLT_PPP_BSDOS                     = 0x10
-	DLT_PPP_ETHER                     = 0x33
-	DLT_PPP_PPPD                      = 0xa6
-	DLT_PPP_SERIAL                    = 0x32
-	DLT_PPP_WITH_DIR                  = 0xcc
-	DLT_PPP_WITH_DIRECTION            = 0xa6
-	DLT_PRISM_HEADER                  = 0x77
-	DLT_PRONET                        = 0x4
-	DLT_RAIF1                         = 0xc6
-	DLT_RAW                           = 0xc
-	DLT_RIO                           = 0x7c
-	DLT_SCCP                          = 0x8e
-	DLT_SITA                          = 0xc4
-	DLT_SLIP                          = 0x8
-	DLT_SLIP_BSDOS                    = 0xf
-	DLT_STANAG_5066_D_PDU             = 0xed
-	DLT_SUNATM                        = 0x7b
-	DLT_SYMANTEC_FIREWALL             = 0x63
-	DLT_TZSP                          = 0x80
-	DLT_USB                           = 0xba
-	DLT_USB_LINUX                     = 0xbd
-	DLT_USB_LINUX_MMAPPED             = 0xdc
-	DLT_USER0                         = 0x93
-	DLT_USER1                         = 0x94
-	DLT_USER10                        = 0x9d
-	DLT_USER11                        = 0x9e
-	DLT_USER12                        = 0x9f
-	DLT_USER13                        = 0xa0
-	DLT_USER14                        = 0xa1
-	DLT_USER15                        = 0xa2
-	DLT_USER2                         = 0x95
-	DLT_USER3                         = 0x96
-	DLT_USER4                         = 0x97
-	DLT_USER5                         = 0x98
-	DLT_USER6                         = 0x99
-	DLT_USER7                         = 0x9a
-	DLT_USER8                         = 0x9b
-	DLT_USER9                         = 0x9c
-	DLT_WIHART                        = 0xdf
-	DLT_X2E_SERIAL                    = 0xd5
-	DLT_X2E_XORAYA                    = 0xd6
-	DT_BLK                            = 0x6
-	DT_CHR                            = 0x2
-	DT_DIR                            = 0x4
-	DT_FIFO                           = 0x1
-	DT_LNK                            = 0xa
-	DT_REG                            = 0x8
-	DT_SOCK                           = 0xc
-	DT_UNKNOWN                        = 0x0
-	DT_WHT                            = 0xe
-	ECHO                              = 0x8
-	ECHOCTL                           = 0x40
-	ECHOE                             = 0x2
-	ECHOK                             = 0x4
-	ECHOKE                            = 0x1
-	ECHONL                            = 0x10
-	ECHOPRT                           = 0x20
-	EVFILT_AIO                        = -0x3
-	EVFILT_EXCEPT                     = -0xf
-	EVFILT_FS                         = -0x9
-	EVFILT_MACHPORT                   = -0x8
-	EVFILT_PROC                       = -0x5
-	EVFILT_READ                       = -0x1
-	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xf
-	EVFILT_THREADMARKER               = 0xf
-	EVFILT_TIMER                      = -0x7
-	EVFILT_USER                       = -0xa
-	EVFILT_VM                         = -0xc
-	EVFILT_VNODE                      = -0x4
-	EVFILT_WRITE                      = -0x2
-	EV_ADD                            = 0x1
-	EV_CLEAR                          = 0x20
-	EV_DELETE                         = 0x2
-	EV_DISABLE                        = 0x8
-	EV_DISPATCH                       = 0x80
-	EV_DISPATCH2                      = 0x180
-	EV_ENABLE                         = 0x4
-	EV_EOF                            = 0x8000
-	EV_ERROR                          = 0x4000
-	EV_FLAG0                          = 0x1000
-	EV_FLAG1                          = 0x2000
-	EV_ONESHOT                        = 0x10
-	EV_OOBAND                         = 0x2000
-	EV_POLL                           = 0x1000
-	EV_RECEIPT                        = 0x40
-	EV_SYSFLAGS                       = 0xf000
-	EV_UDATA_SPECIFIC                 = 0x100
-	EV_VANISHED                       = 0x200
-	EXTA                              = 0x4b00
-	EXTB                              = 0x9600
-	EXTPROC                           = 0x800
-	FD_CLOEXEC                        = 0x1
-	FD_SETSIZE                        = 0x400
-	FF0                               = 0x0
-	FF1                               = 0x4000
-	FFDLY                             = 0x4000
-	FLUSHO                            = 0x800000
-	FSOPT_ATTR_CMN_EXTENDED           = 0x20
-	FSOPT_NOFOLLOW                    = 0x1
-	FSOPT_NOINMEMUPDATE               = 0x2
-	FSOPT_PACK_INVAL_ATTRS            = 0x8
-	FSOPT_REPORT_FULLSIZE             = 0x4
-	F_ADDFILESIGS                     = 0x3d
-	F_ADDFILESIGS_FOR_DYLD_SIM        = 0x53
-	F_ADDFILESIGS_RETURN              = 0x61
-	F_ADDSIGS                         = 0x3b
-	F_ALLOCATEALL                     = 0x4
-	F_ALLOCATECONTIG                  = 0x2
-	F_BARRIERFSYNC                    = 0x55
-	F_CHECK_LV                        = 0x62
-	F_CHKCLEAN                        = 0x29
-	F_DUPFD                           = 0x0
-	F_DUPFD_CLOEXEC                   = 0x43
-	F_FINDSIGS                        = 0x4e
-	F_FLUSH_DATA                      = 0x28
-	F_FREEZE_FS                       = 0x35
-	F_FULLFSYNC                       = 0x33
-	F_GETCODEDIR                      = 0x48
-	F_GETFD                           = 0x1
-	F_GETFL                           = 0x3
-	F_GETLK                           = 0x7
-	F_GETLKPID                        = 0x42
-	F_GETNOSIGPIPE                    = 0x4a
-	F_GETOWN                          = 0x5
-	F_GETPATH                         = 0x32
-	F_GETPATH_MTMINFO                 = 0x47
-	F_GETPROTECTIONCLASS              = 0x3f
-	F_GETPROTECTIONLEVEL              = 0x4d
-	F_GLOBAL_NOCACHE                  = 0x37
-	F_LOG2PHYS                        = 0x31
-	F_LOG2PHYS_EXT                    = 0x41
-	F_NOCACHE                         = 0x30
-	F_NODIRECT                        = 0x3e
-	F_OK                              = 0x0
-	F_PATHPKG_CHECK                   = 0x34
-	F_PEOFPOSMODE                     = 0x3
-	F_PREALLOCATE                     = 0x2a
-	F_PUNCHHOLE                       = 0x63
-	F_RDADVISE                        = 0x2c
-	F_RDAHEAD                         = 0x2d
-	F_RDLCK                           = 0x1
-	F_SETBACKINGSTORE                 = 0x46
-	F_SETFD                           = 0x2
-	F_SETFL                           = 0x4
-	F_SETLK                           = 0x8
-	F_SETLKW                          = 0x9
-	F_SETLKWTIMEOUT                   = 0xa
-	F_SETNOSIGPIPE                    = 0x49
-	F_SETOWN                          = 0x6
-	F_SETPROTECTIONCLASS              = 0x40
-	F_SETSIZE                         = 0x2b
-	F_SINGLE_WRITER                   = 0x4c
-	F_THAW_FS                         = 0x36
-	F_TRANSCODEKEY                    = 0x4b
-	F_TRIM_ACTIVE_FILE                = 0x64
-	F_UNLCK                           = 0x2
-	F_VOLPOSMODE                      = 0x4
-	F_WRLCK                           = 0x3
-	HUPCL                             = 0x4000
-	HW_MACHINE                        = 0x1
-	ICANON                            = 0x100
-	ICMP6_FILTER                      = 0x12
-	ICRNL                             = 0x100
-	IEXTEN                            = 0x400
-	IFF_ALLMULTI                      = 0x200
-	IFF_ALTPHYS                       = 0x4000
-	IFF_BROADCAST                     = 0x2
-	IFF_DEBUG                         = 0x4
-	IFF_LINK0                         = 0x1000
-	IFF_LINK1                         = 0x2000
-	IFF_LINK2                         = 0x4000
-	IFF_LOOPBACK                      = 0x8
-	IFF_MULTICAST                     = 0x8000
-	IFF_NOARP                         = 0x80
-	IFF_NOTRAILERS                    = 0x20
-	IFF_OACTIVE                       = 0x400
-	IFF_POINTOPOINT                   = 0x10
-	IFF_PROMISC                       = 0x100
-	IFF_RUNNING                       = 0x40
-	IFF_SIMPLEX                       = 0x800
-	IFF_UP                            = 0x1
-	IFNAMSIZ                          = 0x10
-	IFT_1822                          = 0x2
-	IFT_AAL5                          = 0x31
-	IFT_ARCNET                        = 0x23
-	IFT_ARCNETPLUS                    = 0x24
-	IFT_ATM                           = 0x25
-	IFT_BRIDGE                        = 0xd1
-	IFT_CARP                          = 0xf8
-	IFT_CELLULAR                      = 0xff
-	IFT_CEPT                          = 0x13
-	IFT_DS3                           = 0x1e
-	IFT_ENC                           = 0xf4
-	IFT_EON                           = 0x19
-	IFT_ETHER                         = 0x6
-	IFT_FAITH                         = 0x38
-	IFT_FDDI                          = 0xf
-	IFT_FRELAY                        = 0x20
-	IFT_FRELAYDCE                     = 0x2c
-	IFT_GIF                           = 0x37
-	IFT_HDH1822                       = 0x3
-	IFT_HIPPI                         = 0x2f
-	IFT_HSSI                          = 0x2e
-	IFT_HY                            = 0xe
-	IFT_IEEE1394                      = 0x90
-	IFT_IEEE8023ADLAG                 = 0x88
-	IFT_ISDNBASIC                     = 0x14
-	IFT_ISDNPRIMARY                   = 0x15
-	IFT_ISO88022LLC                   = 0x29
-	IFT_ISO88023                      = 0x7
-	IFT_ISO88024                      = 0x8
-	IFT_ISO88025                      = 0x9
-	IFT_ISO88026                      = 0xa
-	IFT_L2VLAN                        = 0x87
-	IFT_LAPB                          = 0x10
-	IFT_LOCALTALK                     = 0x2a
-	IFT_LOOP                          = 0x18
-	IFT_MIOX25                        = 0x26
-	IFT_MODEM                         = 0x30
-	IFT_NSIP                          = 0x1b
-	IFT_OTHER                         = 0x1
-	IFT_P10                           = 0xc
-	IFT_P80                           = 0xd
-	IFT_PARA                          = 0x22
-	IFT_PDP                           = 0xff
-	IFT_PFLOG                         = 0xf5
-	IFT_PFSYNC                        = 0xf6
-	IFT_PKTAP                         = 0xfe
-	IFT_PPP                           = 0x17
-	IFT_PROPMUX                       = 0x36
-	IFT_PROPVIRTUAL                   = 0x35
-	IFT_PTPSERIAL                     = 0x16
-	IFT_RS232                         = 0x21
-	IFT_SDLC                          = 0x11
-	IFT_SIP                           = 0x1f
-	IFT_SLIP                          = 0x1c
-	IFT_SMDSDXI                       = 0x2b
-	IFT_SMDSICIP                      = 0x34
-	IFT_SONET                         = 0x27
-	IFT_SONETPATH                     = 0x32
-	IFT_SONETVT                       = 0x33
-	IFT_STARLAN                       = 0xb
-	IFT_STF                           = 0x39
-	IFT_T1                            = 0x12
-	IFT_ULTRA                         = 0x1d
-	IFT_V35                           = 0x2d
-	IFT_X25                           = 0x5
-	IFT_X25DDN                        = 0x4
-	IFT_X25PLE                        = 0x28
-	IFT_XETHER                        = 0x1a
-	IGNBRK                            = 0x1
-	IGNCR                             = 0x80
-	IGNPAR                            = 0x4
-	IMAXBEL                           = 0x2000
-	INLCR                             = 0x40
-	INPCK                             = 0x10
-	IN_CLASSA_HOST                    = 0xffffff
-	IN_CLASSA_MAX                     = 0x80
-	IN_CLASSA_NET                     = 0xff000000
-	IN_CLASSA_NSHIFT                  = 0x18
-	IN_CLASSB_HOST                    = 0xffff
-	IN_CLASSB_MAX                     = 0x10000
-	IN_CLASSB_NET                     = 0xffff0000
-	IN_CLASSB_NSHIFT                  = 0x10
-	IN_CLASSC_HOST                    = 0xff
-	IN_CLASSC_NET                     = 0xffffff00
-	IN_CLASSC_NSHIFT                  = 0x8
-	IN_CLASSD_HOST                    = 0xfffffff
-	IN_CLASSD_NET                     = 0xf0000000
-	IN_CLASSD_NSHIFT                  = 0x1c
-	IN_LINKLOCALNETNUM                = 0xa9fe0000
-	IN_LOOPBACKNET                    = 0x7f
-	IPPROTO_3PC                       = 0x22
-	IPPROTO_ADFS                      = 0x44
-	IPPROTO_AH                        = 0x33
-	IPPROTO_AHIP                      = 0x3d
-	IPPROTO_APES                      = 0x63
-	IPPROTO_ARGUS                     = 0xd
-	IPPROTO_AX25                      = 0x5d
-	IPPROTO_BHA                       = 0x31
-	IPPROTO_BLT                       = 0x1e
-	IPPROTO_BRSATMON                  = 0x4c
-	IPPROTO_CFTP                      = 0x3e
-	IPPROTO_CHAOS                     = 0x10
-	IPPROTO_CMTP                      = 0x26
-	IPPROTO_CPHB                      = 0x49
-	IPPROTO_CPNX                      = 0x48
-	IPPROTO_DDP                       = 0x25
-	IPPROTO_DGP                       = 0x56
-	IPPROTO_DIVERT                    = 0xfe
-	IPPROTO_DONE                      = 0x101
-	IPPROTO_DSTOPTS                   = 0x3c
-	IPPROTO_EGP                       = 0x8
-	IPPROTO_EMCON                     = 0xe
-	IPPROTO_ENCAP                     = 0x62
-	IPPROTO_EON                       = 0x50
-	IPPROTO_ESP                       = 0x32
-	IPPROTO_ETHERIP                   = 0x61
-	IPPROTO_FRAGMENT                  = 0x2c
-	IPPROTO_GGP                       = 0x3
-	IPPROTO_GMTP                      = 0x64
-	IPPROTO_GRE                       = 0x2f
-	IPPROTO_HELLO                     = 0x3f
-	IPPROTO_HMP                       = 0x14
-	IPPROTO_HOPOPTS                   = 0x0
-	IPPROTO_ICMP                      = 0x1
-	IPPROTO_ICMPV6                    = 0x3a
-	IPPROTO_IDP                       = 0x16
-	IPPROTO_IDPR                      = 0x23
-	IPPROTO_IDRP                      = 0x2d
-	IPPROTO_IGMP                      = 0x2
-	IPPROTO_IGP                       = 0x55
-	IPPROTO_IGRP                      = 0x58
-	IPPROTO_IL                        = 0x28
-	IPPROTO_INLSP                     = 0x34
-	IPPROTO_INP                       = 0x20
-	IPPROTO_IP                        = 0x0
-	IPPROTO_IPCOMP                    = 0x6c
-	IPPROTO_IPCV                      = 0x47
-	IPPROTO_IPEIP                     = 0x5e
-	IPPROTO_IPIP                      = 0x4
-	IPPROTO_IPPC                      = 0x43
-	IPPROTO_IPV4                      = 0x4
-	IPPROTO_IPV6                      = 0x29
-	IPPROTO_IRTP                      = 0x1c
-	IPPROTO_KRYPTOLAN                 = 0x41
-	IPPROTO_LARP                      = 0x5b
-	IPPROTO_LEAF1                     = 0x19
-	IPPROTO_LEAF2                     = 0x1a
-	IPPROTO_MAX                       = 0x100
-	IPPROTO_MAXID                     = 0x34
-	IPPROTO_MEAS                      = 0x13
-	IPPROTO_MHRP                      = 0x30
-	IPPROTO_MICP                      = 0x5f
-	IPPROTO_MTP                       = 0x5c
-	IPPROTO_MUX                       = 0x12
-	IPPROTO_ND                        = 0x4d
-	IPPROTO_NHRP                      = 0x36
-	IPPROTO_NONE                      = 0x3b
-	IPPROTO_NSP                       = 0x1f
-	IPPROTO_NVPII                     = 0xb
-	IPPROTO_OSPFIGP                   = 0x59
-	IPPROTO_PGM                       = 0x71
-	IPPROTO_PIGP                      = 0x9
-	IPPROTO_PIM                       = 0x67
-	IPPROTO_PRM                       = 0x15
-	IPPROTO_PUP                       = 0xc
-	IPPROTO_PVP                       = 0x4b
-	IPPROTO_RAW                       = 0xff
-	IPPROTO_RCCMON                    = 0xa
-	IPPROTO_RDP                       = 0x1b
-	IPPROTO_ROUTING                   = 0x2b
-	IPPROTO_RSVP                      = 0x2e
-	IPPROTO_RVD                       = 0x42
-	IPPROTO_SATEXPAK                  = 0x40
-	IPPROTO_SATMON                    = 0x45
-	IPPROTO_SCCSP                     = 0x60
-	IPPROTO_SCTP                      = 0x84
-	IPPROTO_SDRP                      = 0x2a
-	IPPROTO_SEP                       = 0x21
-	IPPROTO_SRPC                      = 0x5a
-	IPPROTO_ST                        = 0x7
-	IPPROTO_SVMTP                     = 0x52
-	IPPROTO_SWIPE                     = 0x35
-	IPPROTO_TCF                       = 0x57
-	IPPROTO_TCP                       = 0x6
-	IPPROTO_TP                        = 0x1d
-	IPPROTO_TPXX                      = 0x27
-	IPPROTO_TRUNK1                    = 0x17
-	IPPROTO_TRUNK2                    = 0x18
-	IPPROTO_TTP                       = 0x54
-	IPPROTO_UDP                       = 0x11
-	IPPROTO_VINES                     = 0x53
-	IPPROTO_VISA                      = 0x46
-	IPPROTO_VMTP                      = 0x51
-	IPPROTO_WBEXPAK                   = 0x4f
-	IPPROTO_WBMON                     = 0x4e
-	IPPROTO_WSN                       = 0x4a
-	IPPROTO_XNET                      = 0xf
-	IPPROTO_XTP                       = 0x24
-	IPV6_2292DSTOPTS                  = 0x17
-	IPV6_2292HOPLIMIT                 = 0x14
-	IPV6_2292HOPOPTS                  = 0x16
-	IPV6_2292NEXTHOP                  = 0x15
-	IPV6_2292PKTINFO                  = 0x13
-	IPV6_2292PKTOPTIONS               = 0x19
-	IPV6_2292RTHDR                    = 0x18
-	IPV6_BINDV6ONLY                   = 0x1b
-	IPV6_BOUND_IF                     = 0x7d
-	IPV6_CHECKSUM                     = 0x1a
-	IPV6_DEFAULT_MULTICAST_HOPS       = 0x1
-	IPV6_DEFAULT_MULTICAST_LOOP       = 0x1
-	IPV6_DEFHLIM                      = 0x40
-	IPV6_FAITH                        = 0x1d
-	IPV6_FLOWINFO_MASK                = 0xffffff0f
-	IPV6_FLOWLABEL_MASK               = 0xffff0f00
-	IPV6_FLOW_ECN_MASK                = 0x300
-	IPV6_FRAGTTL                      = 0x3c
-	IPV6_FW_ADD                       = 0x1e
-	IPV6_FW_DEL                       = 0x1f
-	IPV6_FW_FLUSH                     = 0x20
-	IPV6_FW_GET                       = 0x22
-	IPV6_FW_ZERO                      = 0x21
-	IPV6_HLIMDEC                      = 0x1
-	IPV6_IPSEC_POLICY                 = 0x1c
-	IPV6_JOIN_GROUP                   = 0xc
-	IPV6_LEAVE_GROUP                  = 0xd
-	IPV6_MAXHLIM                      = 0xff
-	IPV6_MAXOPTHDR                    = 0x800
-	IPV6_MAXPACKET                    = 0xffff
-	IPV6_MAX_GROUP_SRC_FILTER         = 0x200
-	IPV6_MAX_MEMBERSHIPS              = 0xfff
-	IPV6_MAX_SOCK_SRC_FILTER          = 0x80
-	IPV6_MIN_MEMBERSHIPS              = 0x1f
-	IPV6_MMTU                         = 0x500
-	IPV6_MULTICAST_HOPS               = 0xa
-	IPV6_MULTICAST_IF                 = 0x9
-	IPV6_MULTICAST_LOOP               = 0xb
-	IPV6_PORTRANGE                    = 0xe
-	IPV6_PORTRANGE_DEFAULT            = 0x0
-	IPV6_PORTRANGE_HIGH               = 0x1
-	IPV6_PORTRANGE_LOW                = 0x2
-	IPV6_RECVTCLASS                   = 0x23
-	IPV6_RTHDR_LOOSE                  = 0x0
-	IPV6_RTHDR_STRICT                 = 0x1
-	IPV6_RTHDR_TYPE_0                 = 0x0
-	IPV6_SOCKOPT_RESERVED1            = 0x3
-	IPV6_TCLASS                       = 0x24
-	IPV6_UNICAST_HOPS                 = 0x4
-	IPV6_V6ONLY                       = 0x1b
-	IPV6_VERSION                      = 0x60
-	IPV6_VERSION_MASK                 = 0xf0
-	IP_ADD_MEMBERSHIP                 = 0xc
-	IP_ADD_SOURCE_MEMBERSHIP          = 0x46
-	IP_BLOCK_SOURCE                   = 0x48
-	IP_BOUND_IF                       = 0x19
-	IP_DEFAULT_MULTICAST_LOOP         = 0x1
-	IP_DEFAULT_MULTICAST_TTL          = 0x1
-	IP_DF                             = 0x4000
-	IP_DROP_MEMBERSHIP                = 0xd
-	IP_DROP_SOURCE_MEMBERSHIP         = 0x47
-	IP_DUMMYNET_CONFIGURE             = 0x3c
-	IP_DUMMYNET_DEL                   = 0x3d
-	IP_DUMMYNET_FLUSH                 = 0x3e
-	IP_DUMMYNET_GET                   = 0x40
-	IP_FAITH                          = 0x16
-	IP_FW_ADD                         = 0x28
-	IP_FW_DEL                         = 0x29
-	IP_FW_FLUSH                       = 0x2a
-	IP_FW_GET                         = 0x2c
-	IP_FW_RESETLOG                    = 0x2d
-	IP_FW_ZERO                        = 0x2b
-	IP_HDRINCL                        = 0x2
-	IP_IPSEC_POLICY                   = 0x15
-	IP_MAXPACKET                      = 0xffff
-	IP_MAX_GROUP_SRC_FILTER           = 0x200
-	IP_MAX_MEMBERSHIPS                = 0xfff
-	IP_MAX_SOCK_MUTE_FILTER           = 0x80
-	IP_MAX_SOCK_SRC_FILTER            = 0x80
-	IP_MF                             = 0x2000
-	IP_MIN_MEMBERSHIPS                = 0x1f
-	IP_MSFILTER                       = 0x4a
-	IP_MSS                            = 0x240
-	IP_MULTICAST_IF                   = 0x9
-	IP_MULTICAST_IFINDEX              = 0x42
-	IP_MULTICAST_LOOP                 = 0xb
-	IP_MULTICAST_TTL                  = 0xa
-	IP_MULTICAST_VIF                  = 0xe
-	IP_NAT__XXX                       = 0x37
-	IP_OFFMASK                        = 0x1fff
-	IP_OLD_FW_ADD                     = 0x32
-	IP_OLD_FW_DEL                     = 0x33
-	IP_OLD_FW_FLUSH                   = 0x34
-	IP_OLD_FW_GET                     = 0x36
-	IP_OLD_FW_RESETLOG                = 0x38
-	IP_OLD_FW_ZERO                    = 0x35
-	IP_OPTIONS                        = 0x1
-	IP_PKTINFO                        = 0x1a
-	IP_PORTRANGE                      = 0x13
-	IP_PORTRANGE_DEFAULT              = 0x0
-	IP_PORTRANGE_HIGH                 = 0x1
-	IP_PORTRANGE_LOW                  = 0x2
-	IP_RECVDSTADDR                    = 0x7
-	IP_RECVIF                         = 0x14
-	IP_RECVOPTS                       = 0x5
-	IP_RECVPKTINFO                    = 0x1a
-	IP_RECVRETOPTS                    = 0x6
-	IP_RECVTOS                        = 0x1b
-	IP_RECVTTL                        = 0x18
-	IP_RETOPTS                        = 0x8
-	IP_RF                             = 0x8000
-	IP_RSVP_OFF                       = 0x10
-	IP_RSVP_ON                        = 0xf
-	IP_RSVP_VIF_OFF                   = 0x12
-	IP_RSVP_VIF_ON                    = 0x11
-	IP_STRIPHDR                       = 0x17
-	IP_TOS                            = 0x3
-	IP_TRAFFIC_MGT_BACKGROUND         = 0x41
-	IP_TTL                            = 0x4
-	IP_UNBLOCK_SOURCE                 = 0x49
-	ISIG                              = 0x80
-	ISTRIP                            = 0x20
-	IUTF8                             = 0x4000
-	IXANY                             = 0x800
-	IXOFF                             = 0x400
-	IXON                              = 0x200
-	KERN_HOSTNAME                     = 0xa
-	KERN_OSRELEASE                    = 0x2
-	KERN_OSTYPE                       = 0x1
-	KERN_VERSION                      = 0x4
-	LOCK_EX                           = 0x2
-	LOCK_NB                           = 0x4
-	LOCK_SH                           = 0x1
-	LOCK_UN                           = 0x8
-	MADV_CAN_REUSE                    = 0x9
-	MADV_DONTNEED                     = 0x4
-	MADV_FREE                         = 0x5
-	MADV_FREE_REUSABLE                = 0x7
-	MADV_FREE_REUSE                   = 0x8
-	MADV_NORMAL                       = 0x0
-	MADV_PAGEOUT                      = 0xa
-	MADV_RANDOM                       = 0x1
-	MADV_SEQUENTIAL                   = 0x2
-	MADV_WILLNEED                     = 0x3
-	MADV_ZERO_WIRED_PAGES             = 0x6
-	MAP_ANON                          = 0x1000
-	MAP_ANONYMOUS                     = 0x1000
-	MAP_COPY                          = 0x2
-	MAP_FILE                          = 0x0
-	MAP_FIXED                         = 0x10
-	MAP_HASSEMAPHORE                  = 0x200
-	MAP_JIT                           = 0x800
-	MAP_NOCACHE                       = 0x400
-	MAP_NOEXTEND                      = 0x100
-	MAP_NORESERVE                     = 0x40
-	MAP_PRIVATE                       = 0x2
-	MAP_RENAME                        = 0x20
-	MAP_RESERVED0080                  = 0x80
-	MAP_RESILIENT_CODESIGN            = 0x2000
-	MAP_RESILIENT_MEDIA               = 0x4000
-	MAP_SHARED                        = 0x1
-	MCL_CURRENT                       = 0x1
-	MCL_FUTURE                        = 0x2
-	MNT_ASYNC                         = 0x40
-	MNT_AUTOMOUNTED                   = 0x400000
-	MNT_CMDFLAGS                      = 0xf0000
-	MNT_CPROTECT                      = 0x80
-	MNT_DEFWRITE                      = 0x2000000
-	MNT_DONTBROWSE                    = 0x100000
-	MNT_DOVOLFS                       = 0x8000
-	MNT_DWAIT                         = 0x4
-	MNT_EXPORTED                      = 0x100
-	MNT_FORCE                         = 0x80000
-	MNT_IGNORE_OWNERSHIP              = 0x200000
-	MNT_JOURNALED                     = 0x800000
-	MNT_LOCAL                         = 0x1000
-	MNT_MULTILABEL                    = 0x4000000
-	MNT_NOATIME                       = 0x10000000
-	MNT_NOBLOCK                       = 0x20000
-	MNT_NODEV                         = 0x10
-	MNT_NOEXEC                        = 0x4
-	MNT_NOSUID                        = 0x8
-	MNT_NOUSERXATTR                   = 0x1000000
-	MNT_NOWAIT                        = 0x2
-	MNT_QUARANTINE                    = 0x400
-	MNT_QUOTA                         = 0x2000
-	MNT_RDONLY                        = 0x1
-	MNT_RELOAD                        = 0x40000
-	MNT_ROOTFS                        = 0x4000
-	MNT_SYNCHRONOUS                   = 0x2
-	MNT_UNION                         = 0x20
-	MNT_UNKNOWNPERMISSIONS            = 0x200000
-	MNT_UPDATE                        = 0x10000
-	MNT_VISFLAGMASK                   = 0x17f0f5ff
-	MNT_WAIT                          = 0x1
-	MSG_CTRUNC                        = 0x20
-	MSG_DONTROUTE                     = 0x4
-	MSG_DONTWAIT                      = 0x80
-	MSG_EOF                           = 0x100
-	MSG_EOR                           = 0x8
-	MSG_FLUSH                         = 0x400
-	MSG_HAVEMORE                      = 0x2000
-	MSG_HOLD                          = 0x800
-	MSG_NEEDSA                        = 0x10000
-	MSG_OOB                           = 0x1
-	MSG_PEEK                          = 0x2
-	MSG_RCVMORE                       = 0x4000
-	MSG_SEND                          = 0x1000
-	MSG_TRUNC                         = 0x10
-	MSG_WAITALL                       = 0x40
-	MSG_WAITSTREAM                    = 0x200
-	MS_ASYNC                          = 0x1
-	MS_DEACTIVATE                     = 0x8
-	MS_INVALIDATE                     = 0x2
-	MS_KILLPAGES                      = 0x4
-	MS_SYNC                           = 0x10
-	NAME_MAX                          = 0xff
-	NET_RT_DUMP                       = 0x1
-	NET_RT_DUMP2                      = 0x7
-	NET_RT_FLAGS                      = 0x2
-	NET_RT_IFLIST                     = 0x3
-	NET_RT_IFLIST2                    = 0x6
-	NET_RT_MAXID                      = 0xa
-	NET_RT_STAT                       = 0x4
-	NET_RT_TRASH                      = 0x5
-	NFDBITS                           = 0x20
-	NL0                               = 0x0
-	NL1                               = 0x100
-	NL2                               = 0x200
-	NL3                               = 0x300
-	NLDLY                             = 0x300
-	NOFLSH                            = 0x80000000
-	NOKERNINFO                        = 0x2000000
-	NOTE_ABSOLUTE                     = 0x8
-	NOTE_ATTRIB                       = 0x8
-	NOTE_BACKGROUND                   = 0x40
-	NOTE_CHILD                        = 0x4
-	NOTE_CRITICAL                     = 0x20
-	NOTE_DELETE                       = 0x1
-	NOTE_EXEC                         = 0x20000000
-	NOTE_EXIT                         = 0x80000000
-	NOTE_EXITSTATUS                   = 0x4000000
-	NOTE_EXIT_CSERROR                 = 0x40000
-	NOTE_EXIT_DECRYPTFAIL             = 0x10000
-	NOTE_EXIT_DETAIL                  = 0x2000000
-	NOTE_EXIT_DETAIL_MASK             = 0x70000
-	NOTE_EXIT_MEMORY                  = 0x20000
-	NOTE_EXIT_REPARENTED              = 0x80000
-	NOTE_EXTEND                       = 0x4
-	NOTE_FFAND                        = 0x40000000
-	NOTE_FFCOPY                       = 0xc0000000
-	NOTE_FFCTRLMASK                   = 0xc0000000
-	NOTE_FFLAGSMASK                   = 0xffffff
-	NOTE_FFNOP                        = 0x0
-	NOTE_FFOR                         = 0x80000000
-	NOTE_FORK                         = 0x40000000
-	NOTE_FUNLOCK                      = 0x100
-	NOTE_LEEWAY                       = 0x10
-	NOTE_LINK                         = 0x10
-	NOTE_LOWAT                        = 0x1
-	NOTE_MACH_CONTINUOUS_TIME         = 0x80
-	NOTE_NONE                         = 0x80
-	NOTE_NSECONDS                     = 0x4
-	NOTE_OOB                          = 0x2
-	NOTE_PCTRLMASK                    = -0x100000
-	NOTE_PDATAMASK                    = 0xfffff
-	NOTE_REAP                         = 0x10000000
-	NOTE_RENAME                       = 0x20
-	NOTE_REVOKE                       = 0x40
-	NOTE_SECONDS                      = 0x1
-	NOTE_SIGNAL                       = 0x8000000
-	NOTE_TRACK                        = 0x1
-	NOTE_TRACKERR                     = 0x2
-	NOTE_TRIGGER                      = 0x1000000
-	NOTE_USECONDS                     = 0x2
-	NOTE_VM_ERROR                     = 0x10000000
-	NOTE_VM_PRESSURE                  = 0x80000000
-	NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
-	NOTE_VM_PRESSURE_TERMINATE        = 0x40000000
-	NOTE_WRITE                        = 0x2
-	OCRNL                             = 0x10
-	OFDEL                             = 0x20000
-	OFILL                             = 0x80
-	ONLCR                             = 0x2
-	ONLRET                            = 0x40
-	ONOCR                             = 0x20
-	ONOEOT                            = 0x8
-	OPOST                             = 0x1
-	OXTABS                            = 0x4
-	O_ACCMODE                         = 0x3
-	O_ALERT                           = 0x20000000
-	O_APPEND                          = 0x8
-	O_ASYNC                           = 0x40
-	O_CLOEXEC                         = 0x1000000
-	O_CREAT                           = 0x200
-	O_DIRECTORY                       = 0x100000
-	O_DP_GETRAWENCRYPTED              = 0x1
-	O_DP_GETRAWUNENCRYPTED            = 0x2
-	O_DSYNC                           = 0x400000
-	O_EVTONLY                         = 0x8000
-	O_EXCL                            = 0x800
-	O_EXLOCK                          = 0x20
-	O_FSYNC                           = 0x80
-	O_NDELAY                          = 0x4
-	O_NOCTTY                          = 0x20000
-	O_NOFOLLOW                        = 0x100
-	O_NONBLOCK                        = 0x4
-	O_POPUP                           = 0x80000000
-	O_RDONLY                          = 0x0
-	O_RDWR                            = 0x2
-	O_SHLOCK                          = 0x10
-	O_SYMLINK                         = 0x200000
-	O_SYNC                            = 0x80
-	O_TRUNC                           = 0x400
-	O_WRONLY                          = 0x1
-	PARENB                            = 0x1000
-	PARMRK                            = 0x8
-	PARODD                            = 0x2000
-	PENDIN                            = 0x20000000
-	PRIO_PGRP                         = 0x1
-	PRIO_PROCESS                      = 0x0
-	PRIO_USER                         = 0x2
-	PROT_EXEC                         = 0x4
-	PROT_NONE                         = 0x0
-	PROT_READ                         = 0x1
-	PROT_WRITE                        = 0x2
-	PT_ATTACH                         = 0xa
-	PT_ATTACHEXC                      = 0xe
-	PT_CONTINUE                       = 0x7
-	PT_DENY_ATTACH                    = 0x1f
-	PT_DETACH                         = 0xb
-	PT_FIRSTMACH                      = 0x20
-	PT_FORCEQUOTA                     = 0x1e
-	PT_KILL                           = 0x8
-	PT_READ_D                         = 0x2
-	PT_READ_I                         = 0x1
-	PT_READ_U                         = 0x3
-	PT_SIGEXC                         = 0xc
-	PT_STEP                           = 0x9
-	PT_THUPDATE                       = 0xd
-	PT_TRACE_ME                       = 0x0
-	PT_WRITE_D                        = 0x5
-	PT_WRITE_I                        = 0x4
-	PT_WRITE_U                        = 0x6
-	RLIMIT_AS                         = 0x5
-	RLIMIT_CORE                       = 0x4
-	RLIMIT_CPU                        = 0x0
-	RLIMIT_CPU_USAGE_MONITOR          = 0x2
-	RLIMIT_DATA                       = 0x2
-	RLIMIT_FSIZE                      = 0x1
-	RLIMIT_MEMLOCK                    = 0x6
-	RLIMIT_NOFILE                     = 0x8
-	RLIMIT_NPROC                      = 0x7
-	RLIMIT_RSS                        = 0x5
-	RLIMIT_STACK                      = 0x3
-	RLIM_INFINITY                     = 0x7fffffffffffffff
-	RTAX_AUTHOR                       = 0x6
-	RTAX_BRD                          = 0x7
-	RTAX_DST                          = 0x0
-	RTAX_GATEWAY                      = 0x1
-	RTAX_GENMASK                      = 0x3
-	RTAX_IFA                          = 0x5
-	RTAX_IFP                          = 0x4
-	RTAX_MAX                          = 0x8
-	RTAX_NETMASK                      = 0x2
-	RTA_AUTHOR                        = 0x40
-	RTA_BRD                           = 0x80
-	RTA_DST                           = 0x1
-	RTA_GATEWAY                       = 0x2
-	RTA_GENMASK                       = 0x8
-	RTA_IFA                           = 0x20
-	RTA_IFP                           = 0x10
-	RTA_NETMASK                       = 0x4
-	RTF_BLACKHOLE                     = 0x1000
-	RTF_BROADCAST                     = 0x400000
-	RTF_CLONING                       = 0x100
-	RTF_CONDEMNED                     = 0x2000000
-	RTF_DELCLONE                      = 0x80
-	RTF_DONE                          = 0x40
-	RTF_DYNAMIC                       = 0x10
-	RTF_GATEWAY                       = 0x2
-	RTF_HOST                          = 0x4
-	RTF_IFREF                         = 0x4000000
-	RTF_IFSCOPE                       = 0x1000000
-	RTF_LLINFO                        = 0x400
-	RTF_LOCAL                         = 0x200000
-	RTF_MODIFIED                      = 0x20
-	RTF_MULTICAST                     = 0x800000
-	RTF_NOIFREF                       = 0x2000
-	RTF_PINNED                        = 0x100000
-	RTF_PRCLONING                     = 0x10000
-	RTF_PROTO1                        = 0x8000
-	RTF_PROTO2                        = 0x4000
-	RTF_PROTO3                        = 0x40000
-	RTF_PROXY                         = 0x8000000
-	RTF_REJECT                        = 0x8
-	RTF_ROUTER                        = 0x10000000
-	RTF_STATIC                        = 0x800
-	RTF_UP                            = 0x1
-	RTF_WASCLONED                     = 0x20000
-	RTF_XRESOLVE                      = 0x200
-	RTM_ADD                           = 0x1
-	RTM_CHANGE                        = 0x3
-	RTM_DELADDR                       = 0xd
-	RTM_DELETE                        = 0x2
-	RTM_DELMADDR                      = 0x10
-	RTM_GET                           = 0x4
-	RTM_GET2                          = 0x14
-	RTM_IFINFO                        = 0xe
-	RTM_IFINFO2                       = 0x12
-	RTM_LOCK                          = 0x8
-	RTM_LOSING                        = 0x5
-	RTM_MISS                          = 0x7
-	RTM_NEWADDR                       = 0xc
-	RTM_NEWMADDR                      = 0xf
-	RTM_NEWMADDR2                     = 0x13
-	RTM_OLDADD                        = 0x9
-	RTM_OLDDEL                        = 0xa
-	RTM_REDIRECT                      = 0x6
-	RTM_RESOLVE                       = 0xb
-	RTM_RTTUNIT                       = 0xf4240
-	RTM_VERSION                       = 0x5
-	RTV_EXPIRE                        = 0x4
-	RTV_HOPCOUNT                      = 0x2
-	RTV_MTU                           = 0x1
-	RTV_RPIPE                         = 0x8
-	RTV_RTT                           = 0x40
-	RTV_RTTVAR                        = 0x80
-	RTV_SPIPE                         = 0x10
-	RTV_SSTHRESH                      = 0x20
-	RUSAGE_CHILDREN                   = -0x1
-	RUSAGE_SELF                       = 0x0
-	SCM_CREDS                         = 0x3
-	SCM_RIGHTS                        = 0x1
-	SCM_TIMESTAMP                     = 0x2
-	SCM_TIMESTAMP_MONOTONIC           = 0x4
-	SHUT_RD                           = 0x0
-	SHUT_RDWR                         = 0x2
-	SHUT_WR                           = 0x1
-	SIOCADDMULTI                      = 0x80206931
-	SIOCAIFADDR                       = 0x8040691a
-	SIOCARPIPLL                       = 0xc0206928
-	SIOCATMARK                        = 0x40047307
-	SIOCAUTOADDR                      = 0xc0206926
-	SIOCAUTONETMASK                   = 0x80206927
-	SIOCDELMULTI                      = 0x80206932
-	SIOCDIFADDR                       = 0x80206919
-	SIOCDIFPHYADDR                    = 0x80206941
-	SIOCGDRVSPEC                      = 0xc01c697b
-	SIOCGETVLAN                       = 0xc020697f
-	SIOCGHIWAT                        = 0x40047301
-	SIOCGIFADDR                       = 0xc0206921
-	SIOCGIFALTMTU                     = 0xc0206948
-	SIOCGIFASYNCMAP                   = 0xc020697c
-	SIOCGIFBOND                       = 0xc0206947
-	SIOCGIFBRDADDR                    = 0xc0206923
-	SIOCGIFCAP                        = 0xc020695b
-	SIOCGIFCONF                       = 0xc0086924
-	SIOCGIFDEVMTU                     = 0xc0206944
-	SIOCGIFDSTADDR                    = 0xc0206922
-	SIOCGIFFLAGS                      = 0xc0206911
-	SIOCGIFGENERIC                    = 0xc020693a
-	SIOCGIFKPI                        = 0xc0206987
-	SIOCGIFMAC                        = 0xc0206982
-	SIOCGIFMEDIA                      = 0xc0286938
-	SIOCGIFMETRIC                     = 0xc0206917
-	SIOCGIFMTU                        = 0xc0206933
-	SIOCGIFNETMASK                    = 0xc0206925
-	SIOCGIFPDSTADDR                   = 0xc0206940
-	SIOCGIFPHYS                       = 0xc0206935
-	SIOCGIFPSRCADDR                   = 0xc020693f
-	SIOCGIFSTATUS                     = 0xc331693d
-	SIOCGIFVLAN                       = 0xc020697f
-	SIOCGIFWAKEFLAGS                  = 0xc0206988
-	SIOCGLOWAT                        = 0x40047303
-	SIOCGPGRP                         = 0x40047309
-	SIOCIFCREATE                      = 0xc0206978
-	SIOCIFCREATE2                     = 0xc020697a
-	SIOCIFDESTROY                     = 0x80206979
-	SIOCIFGCLONERS                    = 0xc00c6981
-	SIOCRSLVMULTI                     = 0xc008693b
-	SIOCSDRVSPEC                      = 0x801c697b
-	SIOCSETVLAN                       = 0x8020697e
-	SIOCSHIWAT                        = 0x80047300
-	SIOCSIFADDR                       = 0x8020690c
-	SIOCSIFALTMTU                     = 0x80206945
-	SIOCSIFASYNCMAP                   = 0x8020697d
-	SIOCSIFBOND                       = 0x80206946
-	SIOCSIFBRDADDR                    = 0x80206913
-	SIOCSIFCAP                        = 0x8020695a
-	SIOCSIFDSTADDR                    = 0x8020690e
-	SIOCSIFFLAGS                      = 0x80206910
-	SIOCSIFGENERIC                    = 0x80206939
-	SIOCSIFKPI                        = 0x80206986
-	SIOCSIFLLADDR                     = 0x8020693c
-	SIOCSIFMAC                        = 0x80206983
-	SIOCSIFMEDIA                      = 0xc0206937
-	SIOCSIFMETRIC                     = 0x80206918
-	SIOCSIFMTU                        = 0x80206934
-	SIOCSIFNETMASK                    = 0x80206916
-	SIOCSIFPHYADDR                    = 0x8040693e
-	SIOCSIFPHYS                       = 0x80206936
-	SIOCSIFVLAN                       = 0x8020697e
-	SIOCSLOWAT                        = 0x80047302
-	SIOCSPGRP                         = 0x80047308
-	SOCK_DGRAM                        = 0x2
-	SOCK_MAXADDRLEN                   = 0xff
-	SOCK_RAW                          = 0x3
-	SOCK_RDM                          = 0x4
-	SOCK_SEQPACKET                    = 0x5
-	SOCK_STREAM                       = 0x1
-	SOL_SOCKET                        = 0xffff
-	SOMAXCONN                         = 0x80
-	SO_ACCEPTCONN                     = 0x2
-	SO_BROADCAST                      = 0x20
-	SO_DEBUG                          = 0x1
-	SO_DONTROUTE                      = 0x10
-	SO_DONTTRUNC                      = 0x2000
-	SO_ERROR                          = 0x1007
-	SO_KEEPALIVE                      = 0x8
-	SO_LABEL                          = 0x1010
-	SO_LINGER                         = 0x80
-	SO_LINGER_SEC                     = 0x1080
-	SO_NETSVC_MARKING_LEVEL           = 0x1119
-	SO_NET_SERVICE_TYPE               = 0x1116
-	SO_NKE                            = 0x1021
-	SO_NOADDRERR                      = 0x1023
-	SO_NOSIGPIPE                      = 0x1022
-	SO_NOTIFYCONFLICT                 = 0x1026
-	SO_NP_EXTENSIONS                  = 0x1083
-	SO_NREAD                          = 0x1020
-	SO_NUMRCVPKT                      = 0x1112
-	SO_NWRITE                         = 0x1024
-	SO_OOBINLINE                      = 0x100
-	SO_PEERLABEL                      = 0x1011
-	SO_RANDOMPORT                     = 0x1082
-	SO_RCVBUF                         = 0x1002
-	SO_RCVLOWAT                       = 0x1004
-	SO_RCVTIMEO                       = 0x1006
-	SO_REUSEADDR                      = 0x4
-	SO_REUSEPORT                      = 0x200
-	SO_REUSESHAREUID                  = 0x1025
-	SO_SNDBUF                         = 0x1001
-	SO_SNDLOWAT                       = 0x1003
-	SO_SNDTIMEO                       = 0x1005
-	SO_TIMESTAMP                      = 0x400
-	SO_TIMESTAMP_MONOTONIC            = 0x800
-	SO_TYPE                           = 0x1008
-	SO_UPCALLCLOSEWAIT                = 0x1027
-	SO_USELOOPBACK                    = 0x40
-	SO_WANTMORE                       = 0x4000
-	SO_WANTOOBFLAG                    = 0x8000
-	S_IEXEC                           = 0x40
-	S_IFBLK                           = 0x6000
-	S_IFCHR                           = 0x2000
-	S_IFDIR                           = 0x4000
-	S_IFIFO                           = 0x1000
-	S_IFLNK                           = 0xa000
-	S_IFMT                            = 0xf000
-	S_IFREG                           = 0x8000
-	S_IFSOCK                          = 0xc000
-	S_IFWHT                           = 0xe000
-	S_IREAD                           = 0x100
-	S_IRGRP                           = 0x20
-	S_IROTH                           = 0x4
-	S_IRUSR                           = 0x100
-	S_IRWXG                           = 0x38
-	S_IRWXO                           = 0x7
-	S_IRWXU                           = 0x1c0
-	S_ISGID                           = 0x400
-	S_ISTXT                           = 0x200
-	S_ISUID                           = 0x800
-	S_ISVTX                           = 0x200
-	S_IWGRP                           = 0x10
-	S_IWOTH                           = 0x2
-	S_IWRITE                          = 0x80
-	S_IWUSR                           = 0x80
-	S_IXGRP                           = 0x8
-	S_IXOTH                           = 0x1
-	S_IXUSR                           = 0x40
-	TAB0                              = 0x0
-	TAB1                              = 0x400
-	TAB2                              = 0x800
-	TAB3                              = 0x4
-	TABDLY                            = 0xc04
-	TCIFLUSH                          = 0x1
-	TCIOFF                            = 0x3
-	TCIOFLUSH                         = 0x3
-	TCION                             = 0x4
-	TCOFLUSH                          = 0x2
-	TCOOFF                            = 0x1
-	TCOON                             = 0x2
-	TCP_CONNECTIONTIMEOUT             = 0x20
-	TCP_CONNECTION_INFO               = 0x106
-	TCP_ENABLE_ECN                    = 0x104
-	TCP_FASTOPEN                      = 0x105
-	TCP_KEEPALIVE                     = 0x10
-	TCP_KEEPCNT                       = 0x102
-	TCP_KEEPINTVL                     = 0x101
-	TCP_MAXHLEN                       = 0x3c
-	TCP_MAXOLEN                       = 0x28
-	TCP_MAXSEG                        = 0x2
-	TCP_MAXWIN                        = 0xffff
-	TCP_MAX_SACK                      = 0x4
-	TCP_MAX_WINSHIFT                  = 0xe
-	TCP_MINMSS                        = 0xd8
-	TCP_MSS                           = 0x200
-	TCP_NODELAY                       = 0x1
-	TCP_NOOPT                         = 0x8
-	TCP_NOPUSH                        = 0x4
-	TCP_NOTSENT_LOWAT                 = 0x201
-	TCP_RXT_CONNDROPTIME              = 0x80
-	TCP_RXT_FINDROP                   = 0x100
-	TCP_SENDMOREACKS                  = 0x103
-	TCSAFLUSH                         = 0x2
-	TIOCCBRK                          = 0x2000747a
-	TIOCCDTR                          = 0x20007478
-	TIOCCONS                          = 0x80047462
-	TIOCDCDTIMESTAMP                  = 0x40087458
-	TIOCDRAIN                         = 0x2000745e
-	TIOCDSIMICROCODE                  = 0x20007455
-	TIOCEXCL                          = 0x2000740d
-	TIOCEXT                           = 0x80047460
-	TIOCFLUSH                         = 0x80047410
-	TIOCGDRAINWAIT                    = 0x40047456
-	TIOCGETA                          = 0x402c7413
-	TIOCGETD                          = 0x4004741a
-	TIOCGPGRP                         = 0x40047477
-	TIOCGWINSZ                        = 0x40087468
-	TIOCIXOFF                         = 0x20007480
-	TIOCIXON                          = 0x20007481
-	TIOCMBIC                          = 0x8004746b
-	TIOCMBIS                          = 0x8004746c
-	TIOCMGDTRWAIT                     = 0x4004745a
-	TIOCMGET                          = 0x4004746a
-	TIOCMODG                          = 0x40047403
-	TIOCMODS                          = 0x80047404
-	TIOCMSDTRWAIT                     = 0x8004745b
-	TIOCMSET                          = 0x8004746d
-	TIOCM_CAR                         = 0x40
-	TIOCM_CD                          = 0x40
-	TIOCM_CTS                         = 0x20
-	TIOCM_DSR                         = 0x100
-	TIOCM_DTR                         = 0x2
-	TIOCM_LE                          = 0x1
-	TIOCM_RI                          = 0x80
-	TIOCM_RNG                         = 0x80
-	TIOCM_RTS                         = 0x4
-	TIOCM_SR                          = 0x10
-	TIOCM_ST                          = 0x8
-	TIOCNOTTY                         = 0x20007471
-	TIOCNXCL                          = 0x2000740e
-	TIOCOUTQ                          = 0x40047473
-	TIOCPKT                           = 0x80047470
-	TIOCPKT_DATA                      = 0x0
-	TIOCPKT_DOSTOP                    = 0x20
-	TIOCPKT_FLUSHREAD                 = 0x1
-	TIOCPKT_FLUSHWRITE                = 0x2
-	TIOCPKT_IOCTL                     = 0x40
-	TIOCPKT_NOSTOP                    = 0x10
-	TIOCPKT_START                     = 0x8
-	TIOCPKT_STOP                      = 0x4
-	TIOCPTYGNAME                      = 0x40807453
-	TIOCPTYGRANT                      = 0x20007454
-	TIOCPTYUNLK                       = 0x20007452
-	TIOCREMOTE                        = 0x80047469
-	TIOCSBRK                          = 0x2000747b
-	TIOCSCONS                         = 0x20007463
-	TIOCSCTTY                         = 0x20007461
-	TIOCSDRAINWAIT                    = 0x80047457
-	TIOCSDTR                          = 0x20007479
-	TIOCSETA                          = 0x802c7414
-	TIOCSETAF                         = 0x802c7416
-	TIOCSETAW                         = 0x802c7415
-	TIOCSETD                          = 0x8004741b
-	TIOCSIG                           = 0x2000745f
-	TIOCSPGRP                         = 0x80047476
-	TIOCSTART                         = 0x2000746e
-	TIOCSTAT                          = 0x20007465
-	TIOCSTI                           = 0x80017472
-	TIOCSTOP                          = 0x2000746f
-	TIOCSWINSZ                        = 0x80087467
-	TIOCTIMESTAMP                     = 0x40087459
-	TIOCUCNTL                         = 0x80047466
-	TOSTOP                            = 0x400000
-	VDISCARD                          = 0xf
-	VDSUSP                            = 0xb
-	VEOF                              = 0x0
-	VEOL                              = 0x1
-	VEOL2                             = 0x2
-	VERASE                            = 0x3
-	VINTR                             = 0x8
-	VKILL                             = 0x5
-	VLNEXT                            = 0xe
-	VMIN                              = 0x10
-	VM_LOADAVG                        = 0x2
-	VM_MACHFACTOR                     = 0x4
-	VM_MAXID                          = 0x6
-	VM_METER                          = 0x1
-	VM_SWAPUSAGE                      = 0x5
-	VQUIT                             = 0x9
-	VREPRINT                          = 0x6
-	VSTART                            = 0xc
-	VSTATUS                           = 0x12
-	VSTOP                             = 0xd
-	VSUSP                             = 0xa
-	VT0                               = 0x0
-	VT1                               = 0x10000
-	VTDLY                             = 0x10000
-	VTIME                             = 0x11
-	VWERASE                           = 0x4
-	WCONTINUED                        = 0x10
-	WCOREFLAG                         = 0x80
-	WEXITED                           = 0x4
-	WNOHANG                           = 0x1
-	WNOWAIT                           = 0x20
-	WORDSIZE                          = 0x20
-	WSTOPPED                          = 0x8
-	WUNTRACED                         = 0x2
-	XATTR_CREATE                      = 0x2
-	XATTR_NODEFAULT                   = 0x10
-	XATTR_NOFOLLOW                    = 0x1
-	XATTR_NOSECURITY                  = 0x8
-	XATTR_REPLACE                     = 0x4
-	XATTR_SHOWCOMPRESSION             = 0x20
-)
-
-// Errors
-const (
-	E2BIG           = syscall.Errno(0x7)
-	EACCES          = syscall.Errno(0xd)
-	EADDRINUSE      = syscall.Errno(0x30)
-	EADDRNOTAVAIL   = syscall.Errno(0x31)
-	EAFNOSUPPORT    = syscall.Errno(0x2f)
-	EAGAIN          = syscall.Errno(0x23)
-	EALREADY        = syscall.Errno(0x25)
-	EAUTH           = syscall.Errno(0x50)
-	EBADARCH        = syscall.Errno(0x56)
-	EBADEXEC        = syscall.Errno(0x55)
-	EBADF           = syscall.Errno(0x9)
-	EBADMACHO       = syscall.Errno(0x58)
-	EBADMSG         = syscall.Errno(0x5e)
-	EBADRPC         = syscall.Errno(0x48)
-	EBUSY           = syscall.Errno(0x10)
-	ECANCELED       = syscall.Errno(0x59)
-	ECHILD          = syscall.Errno(0xa)
-	ECONNABORTED    = syscall.Errno(0x35)
-	ECONNREFUSED    = syscall.Errno(0x3d)
-	ECONNRESET      = syscall.Errno(0x36)
-	EDEADLK         = syscall.Errno(0xb)
-	EDESTADDRREQ    = syscall.Errno(0x27)
-	EDEVERR         = syscall.Errno(0x53)
-	EDOM            = syscall.Errno(0x21)
-	EDQUOT          = syscall.Errno(0x45)
-	EEXIST          = syscall.Errno(0x11)
-	EFAULT          = syscall.Errno(0xe)
-	EFBIG           = syscall.Errno(0x1b)
-	EFTYPE          = syscall.Errno(0x4f)
-	EHOSTDOWN       = syscall.Errno(0x40)
-	EHOSTUNREACH    = syscall.Errno(0x41)
-	EIDRM           = syscall.Errno(0x5a)
-	EILSEQ          = syscall.Errno(0x5c)
-	EINPROGRESS     = syscall.Errno(0x24)
-	EINTR           = syscall.Errno(0x4)
-	EINVAL          = syscall.Errno(0x16)
-	EIO             = syscall.Errno(0x5)
-	EISCONN         = syscall.Errno(0x38)
-	EISDIR          = syscall.Errno(0x15)
-	ELAST           = syscall.Errno(0x6a)
-	ELOOP           = syscall.Errno(0x3e)
-	EMFILE          = syscall.Errno(0x18)
-	EMLINK          = syscall.Errno(0x1f)
-	EMSGSIZE        = syscall.Errno(0x28)
-	EMULTIHOP       = syscall.Errno(0x5f)
-	ENAMETOOLONG    = syscall.Errno(0x3f)
-	ENEEDAUTH       = syscall.Errno(0x51)
-	ENETDOWN        = syscall.Errno(0x32)
-	ENETRESET       = syscall.Errno(0x34)
-	ENETUNREACH     = syscall.Errno(0x33)
-	ENFILE          = syscall.Errno(0x17)
-	ENOATTR         = syscall.Errno(0x5d)
-	ENOBUFS         = syscall.Errno(0x37)
-	ENODATA         = syscall.Errno(0x60)
-	ENODEV          = syscall.Errno(0x13)
-	ENOENT          = syscall.Errno(0x2)
-	ENOEXEC         = syscall.Errno(0x8)
-	ENOLCK          = syscall.Errno(0x4d)
-	ENOLINK         = syscall.Errno(0x61)
-	ENOMEM          = syscall.Errno(0xc)
-	ENOMSG          = syscall.Errno(0x5b)
-	ENOPOLICY       = syscall.Errno(0x67)
-	ENOPROTOOPT     = syscall.Errno(0x2a)
-	ENOSPC          = syscall.Errno(0x1c)
-	ENOSR           = syscall.Errno(0x62)
-	ENOSTR          = syscall.Errno(0x63)
-	ENOSYS          = syscall.Errno(0x4e)
-	ENOTBLK         = syscall.Errno(0xf)
-	ENOTCONN        = syscall.Errno(0x39)
-	ENOTDIR         = syscall.Errno(0x14)
-	ENOTEMPTY       = syscall.Errno(0x42)
-	ENOTRECOVERABLE = syscall.Errno(0x68)
-	ENOTSOCK        = syscall.Errno(0x26)
-	ENOTSUP         = syscall.Errno(0x2d)
-	ENOTTY          = syscall.Errno(0x19)
-	ENXIO           = syscall.Errno(0x6)
-	EOPNOTSUPP      = syscall.Errno(0x66)
-	EOVERFLOW       = syscall.Errno(0x54)
-	EOWNERDEAD      = syscall.Errno(0x69)
-	EPERM           = syscall.Errno(0x1)
-	EPFNOSUPPORT    = syscall.Errno(0x2e)
-	EPIPE           = syscall.Errno(0x20)
-	EPROCLIM        = syscall.Errno(0x43)
-	EPROCUNAVAIL    = syscall.Errno(0x4c)
-	EPROGMISMATCH   = syscall.Errno(0x4b)
-	EPROGUNAVAIL    = syscall.Errno(0x4a)
-	EPROTO          = syscall.Errno(0x64)
-	EPROTONOSUPPORT = syscall.Errno(0x2b)
-	EPROTOTYPE      = syscall.Errno(0x29)
-	EPWROFF         = syscall.Errno(0x52)
-	EQFULL          = syscall.Errno(0x6a)
-	ERANGE          = syscall.Errno(0x22)
-	EREMOTE         = syscall.Errno(0x47)
-	EROFS           = syscall.Errno(0x1e)
-	ERPCMISMATCH    = syscall.Errno(0x49)
-	ESHLIBVERS      = syscall.Errno(0x57)
-	ESHUTDOWN       = syscall.Errno(0x3a)
-	ESOCKTNOSUPPORT = syscall.Errno(0x2c)
-	ESPIPE          = syscall.Errno(0x1d)
-	ESRCH           = syscall.Errno(0x3)
-	ESTALE          = syscall.Errno(0x46)
-	ETIME           = syscall.Errno(0x65)
-	ETIMEDOUT       = syscall.Errno(0x3c)
-	ETOOMANYREFS    = syscall.Errno(0x3b)
-	ETXTBSY         = syscall.Errno(0x1a)
-	EUSERS          = syscall.Errno(0x44)
-	EWOULDBLOCK     = syscall.Errno(0x23)
-	EXDEV           = syscall.Errno(0x12)
-)
-
-// Signals
-const (
-	SIGABRT   = syscall.Signal(0x6)
-	SIGALRM   = syscall.Signal(0xe)
-	SIGBUS    = syscall.Signal(0xa)
-	SIGCHLD   = syscall.Signal(0x14)
-	SIGCONT   = syscall.Signal(0x13)
-	SIGEMT    = syscall.Signal(0x7)
-	SIGFPE    = syscall.Signal(0x8)
-	SIGHUP    = syscall.Signal(0x1)
-	SIGILL    = syscall.Signal(0x4)
-	SIGINFO   = syscall.Signal(0x1d)
-	SIGINT    = syscall.Signal(0x2)
-	SIGIO     = syscall.Signal(0x17)
-	SIGIOT    = syscall.Signal(0x6)
-	SIGKILL   = syscall.Signal(0x9)
-	SIGPIPE   = syscall.Signal(0xd)
-	SIGPROF   = syscall.Signal(0x1b)
-	SIGQUIT   = syscall.Signal(0x3)
-	SIGSEGV   = syscall.Signal(0xb)
-	SIGSTOP   = syscall.Signal(0x11)
-	SIGSYS    = syscall.Signal(0xc)
-	SIGTERM   = syscall.Signal(0xf)
-	SIGTRAP   = syscall.Signal(0x5)
-	SIGTSTP   = syscall.Signal(0x12)
-	SIGTTIN   = syscall.Signal(0x15)
-	SIGTTOU   = syscall.Signal(0x16)
-	SIGURG    = syscall.Signal(0x10)
-	SIGUSR1   = syscall.Signal(0x1e)
-	SIGUSR2   = syscall.Signal(0x1f)
-	SIGVTALRM = syscall.Signal(0x1a)
-	SIGWINCH  = syscall.Signal(0x1c)
-	SIGXCPU   = syscall.Signal(0x18)
-	SIGXFSZ   = syscall.Signal(0x19)
-)
-
-// Error table
-var errorList = [...]struct {
-	num  syscall.Errno
-	name string
-	desc string
-}{
-	{1, "EPERM", "operation not permitted"},
-	{2, "ENOENT", "no such file or directory"},
-	{3, "ESRCH", "no such process"},
-	{4, "EINTR", "interrupted system call"},
-	{5, "EIO", "input/output error"},
-	{6, "ENXIO", "device not configured"},
-	{7, "E2BIG", "argument list too long"},
-	{8, "ENOEXEC", "exec format error"},
-	{9, "EBADF", "bad file descriptor"},
-	{10, "ECHILD", "no child processes"},
-	{11, "EDEADLK", "resource deadlock avoided"},
-	{12, "ENOMEM", "cannot allocate memory"},
-	{13, "EACCES", "permission denied"},
-	{14, "EFAULT", "bad address"},
-	{15, "ENOTBLK", "block device required"},
-	{16, "EBUSY", "resource busy"},
-	{17, "EEXIST", "file exists"},
-	{18, "EXDEV", "cross-device link"},
-	{19, "ENODEV", "operation not supported by device"},
-	{20, "ENOTDIR", "not a directory"},
-	{21, "EISDIR", "is a directory"},
-	{22, "EINVAL", "invalid argument"},
-	{23, "ENFILE", "too many open files in system"},
-	{24, "EMFILE", "too many open files"},
-	{25, "ENOTTY", "inappropriate ioctl for device"},
-	{26, "ETXTBSY", "text file busy"},
-	{27, "EFBIG", "file too large"},
-	{28, "ENOSPC", "no space left on device"},
-	{29, "ESPIPE", "illegal seek"},
-	{30, "EROFS", "read-only file system"},
-	{31, "EMLINK", "too many links"},
-	{32, "EPIPE", "broken pipe"},
-	{33, "EDOM", "numerical argument out of domain"},
-	{34, "ERANGE", "result too large"},
-	{35, "EAGAIN", "resource temporarily unavailable"},
-	{36, "EINPROGRESS", "operation now in progress"},
-	{37, "EALREADY", "operation already in progress"},
-	{38, "ENOTSOCK", "socket operation on non-socket"},
-	{39, "EDESTADDRREQ", "destination address required"},
-	{40, "EMSGSIZE", "message too long"},
-	{41, "EPROTOTYPE", "protocol wrong type for socket"},
-	{42, "ENOPROTOOPT", "protocol not available"},
-	{43, "EPROTONOSUPPORT", "protocol not supported"},
-	{44, "ESOCKTNOSUPPORT", "socket type not supported"},
-	{45, "ENOTSUP", "operation not supported"},
-	{46, "EPFNOSUPPORT", "protocol family not supported"},
-	{47, "EAFNOSUPPORT", "address family not supported by protocol family"},
-	{48, "EADDRINUSE", "address already in use"},
-	{49, "EADDRNOTAVAIL", "can't assign requested address"},
-	{50, "ENETDOWN", "network is down"},
-	{51, "ENETUNREACH", "network is unreachable"},
-	{52, "ENETRESET", "network dropped connection on reset"},
-	{53, "ECONNABORTED", "software caused connection abort"},
-	{54, "ECONNRESET", "connection reset by peer"},
-	{55, "ENOBUFS", "no buffer space available"},
-	{56, "EISCONN", "socket is already connected"},
-	{57, "ENOTCONN", "socket is not connected"},
-	{58, "ESHUTDOWN", "can't send after socket shutdown"},
-	{59, "ETOOMANYREFS", "too many references: can't splice"},
-	{60, "ETIMEDOUT", "operation timed out"},
-	{61, "ECONNREFUSED", "connection refused"},
-	{62, "ELOOP", "too many levels of symbolic links"},
-	{63, "ENAMETOOLONG", "file name too long"},
-	{64, "EHOSTDOWN", "host is down"},
-	{65, "EHOSTUNREACH", "no route to host"},
-	{66, "ENOTEMPTY", "directory not empty"},
-	{67, "EPROCLIM", "too many processes"},
-	{68, "EUSERS", "too many users"},
-	{69, "EDQUOT", "disc quota exceeded"},
-	{70, "ESTALE", "stale NFS file handle"},
-	{71, "EREMOTE", "too many levels of remote in path"},
-	{72, "EBADRPC", "RPC struct is bad"},
-	{73, "ERPCMISMATCH", "RPC version wrong"},
-	{74, "EPROGUNAVAIL", "RPC prog. not avail"},
-	{75, "EPROGMISMATCH", "program version wrong"},
-	{76, "EPROCUNAVAIL", "bad procedure for program"},
-	{77, "ENOLCK", "no locks available"},
-	{78, "ENOSYS", "function not implemented"},
-	{79, "EFTYPE", "inappropriate file type or format"},
-	{80, "EAUTH", "authentication error"},
-	{81, "ENEEDAUTH", "need authenticator"},
-	{82, "EPWROFF", "device power is off"},
-	{83, "EDEVERR", "device error"},
-	{84, "EOVERFLOW", "value too large to be stored in data type"},
-	{85, "EBADEXEC", "bad executable (or shared library)"},
-	{86, "EBADARCH", "bad CPU type in executable"},
-	{87, "ESHLIBVERS", "shared library version mismatch"},
-	{88, "EBADMACHO", "malformed Mach-o file"},
-	{89, "ECANCELED", "operation canceled"},
-	{90, "EIDRM", "identifier removed"},
-	{91, "ENOMSG", "no message of desired type"},
-	{92, "EILSEQ", "illegal byte sequence"},
-	{93, "ENOATTR", "attribute not found"},
-	{94, "EBADMSG", "bad message"},
-	{95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
-	{96, "ENODATA", "no message available on STREAM"},
-	{97, "ENOLINK", "ENOLINK (Reserved)"},
-	{98, "ENOSR", "no STREAM resources"},
-	{99, "ENOSTR", "not a STREAM"},
-	{100, "EPROTO", "protocol error"},
-	{101, "ETIME", "STREAM ioctl timeout"},
-	{102, "EOPNOTSUPP", "operation not supported on socket"},
-	{103, "ENOPOLICY", "policy not found"},
-	{104, "ENOTRECOVERABLE", "state not recoverable"},
-	{105, "EOWNERDEAD", "previous owner died"},
-	{106, "EQFULL", "interface output queue is full"},
-}
-
-// Signal table
-var signalList = [...]struct {
-	num  syscall.Signal
-	name string
-	desc string
-}{
-	{1, "SIGHUP", "hangup"},
-	{2, "SIGINT", "interrupt"},
-	{3, "SIGQUIT", "quit"},
-	{4, "SIGILL", "illegal instruction"},
-	{5, "SIGTRAP", "trace/BPT trap"},
-	{6, "SIGABRT", "abort trap"},
-	{7, "SIGEMT", "EMT trap"},
-	{8, "SIGFPE", "floating point exception"},
-	{9, "SIGKILL", "killed"},
-	{10, "SIGBUS", "bus error"},
-	{11, "SIGSEGV", "segmentation fault"},
-	{12, "SIGSYS", "bad system call"},
-	{13, "SIGPIPE", "broken pipe"},
-	{14, "SIGALRM", "alarm clock"},
-	{15, "SIGTERM", "terminated"},
-	{16, "SIGURG", "urgent I/O condition"},
-	{17, "SIGSTOP", "suspended (signal)"},
-	{18, "SIGTSTP", "suspended"},
-	{19, "SIGCONT", "continued"},
-	{20, "SIGCHLD", "child exited"},
-	{21, "SIGTTIN", "stopped (tty input)"},
-	{22, "SIGTTOU", "stopped (tty output)"},
-	{23, "SIGIO", "I/O possible"},
-	{24, "SIGXCPU", "cputime limit exceeded"},
-	{25, "SIGXFSZ", "filesize limit exceeded"},
-	{26, "SIGVTALRM", "virtual timer expired"},
-	{27, "SIGPROF", "profiling timer expired"},
-	{28, "SIGWINCH", "window size changes"},
-	{29, "SIGINFO", "information request"},
-	{30, "SIGUSR1", "user defined signal 1"},
-	{31, "SIGUSR2", "user defined signal 2"},
-}
diff --git a/unix/zerrors_darwin_arm.go b/unix/zerrors_darwin_arm.go
deleted file mode 100644
index e748cb1..0000000
--- a/unix/zerrors_darwin_arm.go
+++ /dev/null
@@ -1,1789 +0,0 @@
-// mkerrors.sh
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build arm && darwin
-// +build arm,darwin
-
-// Code generated by cmd/cgo -godefs; DO NOT EDIT.
-// cgo -godefs -- _const.go
-
-package unix
-
-import "syscall"
-
-const (
-	AF_APPLETALK                      = 0x10
-	AF_CCITT                          = 0xa
-	AF_CHAOS                          = 0x5
-	AF_CNT                            = 0x15
-	AF_COIP                           = 0x14
-	AF_DATAKIT                        = 0x9
-	AF_DECnet                         = 0xc
-	AF_DLI                            = 0xd
-	AF_E164                           = 0x1c
-	AF_ECMA                           = 0x8
-	AF_HYLINK                         = 0xf
-	AF_IEEE80211                      = 0x25
-	AF_IMPLINK                        = 0x3
-	AF_INET                           = 0x2
-	AF_INET6                          = 0x1e
-	AF_IPX                            = 0x17
-	AF_ISDN                           = 0x1c
-	AF_ISO                            = 0x7
-	AF_LAT                            = 0xe
-	AF_LINK                           = 0x12
-	AF_LOCAL                          = 0x1
-	AF_MAX                            = 0x28
-	AF_NATM                           = 0x1f
-	AF_NDRV                           = 0x1b
-	AF_NETBIOS                        = 0x21
-	AF_NS                             = 0x6
-	AF_OSI                            = 0x7
-	AF_PPP                            = 0x22
-	AF_PUP                            = 0x4
-	AF_RESERVED_36                    = 0x24
-	AF_ROUTE                          = 0x11
-	AF_SIP                            = 0x18
-	AF_SNA                            = 0xb
-	AF_SYSTEM                         = 0x20
-	AF_SYS_CONTROL                    = 0x2
-	AF_UNIX                           = 0x1
-	AF_UNSPEC                         = 0x0
-	AF_UTUN                           = 0x26
-	ALTWERASE                         = 0x200
-	ATTR_BIT_MAP_COUNT                = 0x5
-	ATTR_CMN_ACCESSMASK               = 0x20000
-	ATTR_CMN_ACCTIME                  = 0x1000
-	ATTR_CMN_ADDEDTIME                = 0x10000000
-	ATTR_CMN_BKUPTIME                 = 0x2000
-	ATTR_CMN_CHGTIME                  = 0x800
-	ATTR_CMN_CRTIME                   = 0x200
-	ATTR_CMN_DATA_PROTECT_FLAGS       = 0x40000000
-	ATTR_CMN_DEVID                    = 0x2
-	ATTR_CMN_DOCUMENT_ID              = 0x100000
-	ATTR_CMN_ERROR                    = 0x20000000
-	ATTR_CMN_EXTENDED_SECURITY        = 0x400000
-	ATTR_CMN_FILEID                   = 0x2000000
-	ATTR_CMN_FLAGS                    = 0x40000
-	ATTR_CMN_FNDRINFO                 = 0x4000
-	ATTR_CMN_FSID                     = 0x4
-	ATTR_CMN_FULLPATH                 = 0x8000000
-	ATTR_CMN_GEN_COUNT                = 0x80000
-	ATTR_CMN_GRPID                    = 0x10000
-	ATTR_CMN_GRPUUID                  = 0x1000000
-	ATTR_CMN_MODTIME                  = 0x400
-	ATTR_CMN_NAME                     = 0x1
-	ATTR_CMN_NAMEDATTRCOUNT           = 0x80000
-	ATTR_CMN_NAMEDATTRLIST            = 0x100000
-	ATTR_CMN_OBJID                    = 0x20
-	ATTR_CMN_OBJPERMANENTID           = 0x40
-	ATTR_CMN_OBJTAG                   = 0x10
-	ATTR_CMN_OBJTYPE                  = 0x8
-	ATTR_CMN_OWNERID                  = 0x8000
-	ATTR_CMN_PARENTID                 = 0x4000000
-	ATTR_CMN_PAROBJID                 = 0x80
-	ATTR_CMN_RETURNED_ATTRS           = 0x80000000
-	ATTR_CMN_SCRIPT                   = 0x100
-	ATTR_CMN_SETMASK                  = 0x41c7ff00
-	ATTR_CMN_USERACCESS               = 0x200000
-	ATTR_CMN_UUID                     = 0x800000
-	ATTR_CMN_VALIDMASK                = 0xffffffff
-	ATTR_CMN_VOLSETMASK               = 0x6700
-	ATTR_FILE_ALLOCSIZE               = 0x4
-	ATTR_FILE_CLUMPSIZE               = 0x10
-	ATTR_FILE_DATAALLOCSIZE           = 0x400
-	ATTR_FILE_DATAEXTENTS             = 0x800
-	ATTR_FILE_DATALENGTH              = 0x200
-	ATTR_FILE_DEVTYPE                 = 0x20
-	ATTR_FILE_FILETYPE                = 0x40
-	ATTR_FILE_FORKCOUNT               = 0x80
-	ATTR_FILE_FORKLIST                = 0x100
-	ATTR_FILE_IOBLOCKSIZE             = 0x8
-	ATTR_FILE_LINKCOUNT               = 0x1
-	ATTR_FILE_RSRCALLOCSIZE           = 0x2000
-	ATTR_FILE_RSRCEXTENTS             = 0x4000
-	ATTR_FILE_RSRCLENGTH              = 0x1000
-	ATTR_FILE_SETMASK                 = 0x20
-	ATTR_FILE_TOTALSIZE               = 0x2
-	ATTR_FILE_VALIDMASK               = 0x37ff
-	ATTR_VOL_ALLOCATIONCLUMP          = 0x40
-	ATTR_VOL_ATTRIBUTES               = 0x40000000
-	ATTR_VOL_CAPABILITIES             = 0x20000
-	ATTR_VOL_DIRCOUNT                 = 0x400
-	ATTR_VOL_ENCODINGSUSED            = 0x10000
-	ATTR_VOL_FILECOUNT                = 0x200
-	ATTR_VOL_FSTYPE                   = 0x1
-	ATTR_VOL_INFO                     = 0x80000000
-	ATTR_VOL_IOBLOCKSIZE              = 0x80
-	ATTR_VOL_MAXOBJCOUNT              = 0x800
-	ATTR_VOL_MINALLOCATION            = 0x20
-	ATTR_VOL_MOUNTEDDEVICE            = 0x8000
-	ATTR_VOL_MOUNTFLAGS               = 0x4000
-	ATTR_VOL_MOUNTPOINT               = 0x1000
-	ATTR_VOL_NAME                     = 0x2000
-	ATTR_VOL_OBJCOUNT                 = 0x100
-	ATTR_VOL_QUOTA_SIZE               = 0x10000000
-	ATTR_VOL_RESERVED_SIZE            = 0x20000000
-	ATTR_VOL_SETMASK                  = 0x80002000
-	ATTR_VOL_SIGNATURE                = 0x2
-	ATTR_VOL_SIZE                     = 0x4
-	ATTR_VOL_SPACEAVAIL               = 0x10
-	ATTR_VOL_SPACEFREE                = 0x8
-	ATTR_VOL_UUID                     = 0x40000
-	ATTR_VOL_VALIDMASK                = 0xf007ffff
-	B0                                = 0x0
-	B110                              = 0x6e
-	B115200                           = 0x1c200
-	B1200                             = 0x4b0
-	B134                              = 0x86
-	B14400                            = 0x3840
-	B150                              = 0x96
-	B1800                             = 0x708
-	B19200                            = 0x4b00
-	B200                              = 0xc8
-	B230400                           = 0x38400
-	B2400                             = 0x960
-	B28800                            = 0x7080
-	B300                              = 0x12c
-	B38400                            = 0x9600
-	B4800                             = 0x12c0
-	B50                               = 0x32
-	B57600                            = 0xe100
-	B600                              = 0x258
-	B7200                             = 0x1c20
-	B75                               = 0x4b
-	B76800                            = 0x12c00
-	B9600                             = 0x2580
-	BIOCFLUSH                         = 0x20004268
-	BIOCGBLEN                         = 0x40044266
-	BIOCGDLT                          = 0x4004426a
-	BIOCGDLTLIST                      = 0xc00c4279
-	BIOCGETIF                         = 0x4020426b
-	BIOCGHDRCMPLT                     = 0x40044274
-	BIOCGRSIG                         = 0x40044272
-	BIOCGRTIMEOUT                     = 0x4010426e
-	BIOCGSEESENT                      = 0x40044276
-	BIOCGSTATS                        = 0x4008426f
-	BIOCIMMEDIATE                     = 0x80044270
-	BIOCPROMISC                       = 0x20004269
-	BIOCSBLEN                         = 0xc0044266
-	BIOCSDLT                          = 0x80044278
-	BIOCSETF                          = 0x80104267
-	BIOCSETFNR                        = 0x8010427e
-	BIOCSETIF                         = 0x8020426c
-	BIOCSHDRCMPLT                     = 0x80044275
-	BIOCSRSIG                         = 0x80044273
-	BIOCSRTIMEOUT                     = 0x8010426d
-	BIOCSSEESENT                      = 0x80044277
-	BIOCVERSION                       = 0x40044271
-	BPF_A                             = 0x10
-	BPF_ABS                           = 0x20
-	BPF_ADD                           = 0x0
-	BPF_ALIGNMENT                     = 0x4
-	BPF_ALU                           = 0x4
-	BPF_AND                           = 0x50
-	BPF_B                             = 0x10
-	BPF_DIV                           = 0x30
-	BPF_H                             = 0x8
-	BPF_IMM                           = 0x0
-	BPF_IND                           = 0x40
-	BPF_JA                            = 0x0
-	BPF_JEQ                           = 0x10
-	BPF_JGE                           = 0x30
-	BPF_JGT                           = 0x20
-	BPF_JMP                           = 0x5
-	BPF_JSET                          = 0x40
-	BPF_K                             = 0x0
-	BPF_LD                            = 0x0
-	BPF_LDX                           = 0x1
-	BPF_LEN                           = 0x80
-	BPF_LSH                           = 0x60
-	BPF_MAJOR_VERSION                 = 0x1
-	BPF_MAXBUFSIZE                    = 0x80000
-	BPF_MAXINSNS                      = 0x200
-	BPF_MEM                           = 0x60
-	BPF_MEMWORDS                      = 0x10
-	BPF_MINBUFSIZE                    = 0x20
-	BPF_MINOR_VERSION                 = 0x1
-	BPF_MISC                          = 0x7
-	BPF_MSH                           = 0xa0
-	BPF_MUL                           = 0x20
-	BPF_NEG                           = 0x80
-	BPF_OR                            = 0x40
-	BPF_RELEASE                       = 0x30bb6
-	BPF_RET                           = 0x6
-	BPF_RSH                           = 0x70
-	BPF_ST                            = 0x2
-	BPF_STX                           = 0x3
-	BPF_SUB                           = 0x10
-	BPF_TAX                           = 0x0
-	BPF_TXA                           = 0x80
-	BPF_W                             = 0x0
-	BPF_X                             = 0x8
-	BRKINT                            = 0x2
-	BS0                               = 0x0
-	BS1                               = 0x8000
-	BSDLY                             = 0x8000
-	CFLUSH                            = 0xf
-	CLOCAL                            = 0x8000
-	CLOCK_MONOTONIC                   = 0x6
-	CLOCK_MONOTONIC_RAW               = 0x4
-	CLOCK_MONOTONIC_RAW_APPROX        = 0x5
-	CLOCK_PROCESS_CPUTIME_ID          = 0xc
-	CLOCK_REALTIME                    = 0x0
-	CLOCK_THREAD_CPUTIME_ID           = 0x10
-	CLOCK_UPTIME_RAW                  = 0x8
-	CLOCK_UPTIME_RAW_APPROX           = 0x9
-	CLONE_NOFOLLOW                    = 0x1
-	CLONE_NOOWNERCOPY                 = 0x2
-	CR0                               = 0x0
-	CR1                               = 0x1000
-	CR2                               = 0x2000
-	CR3                               = 0x3000
-	CRDLY                             = 0x3000
-	CREAD                             = 0x800
-	CRTSCTS                           = 0x30000
-	CS5                               = 0x0
-	CS6                               = 0x100
-	CS7                               = 0x200
-	CS8                               = 0x300
-	CSIZE                             = 0x300
-	CSTART                            = 0x11
-	CSTATUS                           = 0x14
-	CSTOP                             = 0x13
-	CSTOPB                            = 0x400
-	CSUSP                             = 0x1a
-	CTLIOCGINFO                       = 0xc0644e03
-	CTL_HW                            = 0x6
-	CTL_KERN                          = 0x1
-	CTL_MAXNAME                       = 0xc
-	CTL_NET                           = 0x4
-	DLT_A429                          = 0xb8
-	DLT_A653_ICM                      = 0xb9
-	DLT_AIRONET_HEADER                = 0x78
-	DLT_AOS                           = 0xde
-	DLT_APPLE_IP_OVER_IEEE1394        = 0x8a
-	DLT_ARCNET                        = 0x7
-	DLT_ARCNET_LINUX                  = 0x81
-	DLT_ATM_CLIP                      = 0x13
-	DLT_ATM_RFC1483                   = 0xb
-	DLT_AURORA                        = 0x7e
-	DLT_AX25                          = 0x3
-	DLT_AX25_KISS                     = 0xca
-	DLT_BACNET_MS_TP                  = 0xa5
-	DLT_BLUETOOTH_HCI_H4              = 0xbb
-	DLT_BLUETOOTH_HCI_H4_WITH_PHDR    = 0xc9
-	DLT_CAN20B                        = 0xbe
-	DLT_CAN_SOCKETCAN                 = 0xe3
-	DLT_CHAOS                         = 0x5
-	DLT_CHDLC                         = 0x68
-	DLT_CISCO_IOS                     = 0x76
-	DLT_C_HDLC                        = 0x68
-	DLT_C_HDLC_WITH_DIR               = 0xcd
-	DLT_DBUS                          = 0xe7
-	DLT_DECT                          = 0xdd
-	DLT_DOCSIS                        = 0x8f
-	DLT_DVB_CI                        = 0xeb
-	DLT_ECONET                        = 0x73
-	DLT_EN10MB                        = 0x1
-	DLT_EN3MB                         = 0x2
-	DLT_ENC                           = 0x6d
-	DLT_ERF                           = 0xc5
-	DLT_ERF_ETH                       = 0xaf
-	DLT_ERF_POS                       = 0xb0
-	DLT_FC_2                          = 0xe0
-	DLT_FC_2_WITH_FRAME_DELIMS        = 0xe1
-	DLT_FDDI                          = 0xa
-	DLT_FLEXRAY                       = 0xd2
-	DLT_FRELAY                        = 0x6b
-	DLT_FRELAY_WITH_DIR               = 0xce
-	DLT_GCOM_SERIAL                   = 0xad
-	DLT_GCOM_T1E1                     = 0xac
-	DLT_GPF_F                         = 0xab
-	DLT_GPF_T                         = 0xaa
-	DLT_GPRS_LLC                      = 0xa9
-	DLT_GSMTAP_ABIS                   = 0xda
-	DLT_GSMTAP_UM                     = 0xd9
-	DLT_HHDLC                         = 0x79
-	DLT_IBM_SN                        = 0x92
-	DLT_IBM_SP                        = 0x91
-	DLT_IEEE802                       = 0x6
-	DLT_IEEE802_11                    = 0x69
-	DLT_IEEE802_11_RADIO              = 0x7f
-	DLT_IEEE802_11_RADIO_AVS          = 0xa3
-	DLT_IEEE802_15_4                  = 0xc3
-	DLT_IEEE802_15_4_LINUX            = 0xbf
-	DLT_IEEE802_15_4_NOFCS            = 0xe6
-	DLT_IEEE802_15_4_NONASK_PHY       = 0xd7
-	DLT_IEEE802_16_MAC_CPS            = 0xbc
-	DLT_IEEE802_16_MAC_CPS_RADIO      = 0xc1
-	DLT_IPFILTER                      = 0x74
-	DLT_IPMB                          = 0xc7
-	DLT_IPMB_LINUX                    = 0xd1
-	DLT_IPNET                         = 0xe2
-	DLT_IPOIB                         = 0xf2
-	DLT_IPV4                          = 0xe4
-	DLT_IPV6                          = 0xe5
-	DLT_IP_OVER_FC                    = 0x7a
-	DLT_JUNIPER_ATM1                  = 0x89
-	DLT_JUNIPER_ATM2                  = 0x87
-	DLT_JUNIPER_ATM_CEMIC             = 0xee
-	DLT_JUNIPER_CHDLC                 = 0xb5
-	DLT_JUNIPER_ES                    = 0x84
-	DLT_JUNIPER_ETHER                 = 0xb2
-	DLT_JUNIPER_FIBRECHANNEL          = 0xea
-	DLT_JUNIPER_FRELAY                = 0xb4
-	DLT_JUNIPER_GGSN                  = 0x85
-	DLT_JUNIPER_ISM                   = 0xc2
-	DLT_JUNIPER_MFR                   = 0x86
-	DLT_JUNIPER_MLFR                  = 0x83
-	DLT_JUNIPER_MLPPP                 = 0x82
-	DLT_JUNIPER_MONITOR               = 0xa4
-	DLT_JUNIPER_PIC_PEER              = 0xae
-	DLT_JUNIPER_PPP                   = 0xb3
-	DLT_JUNIPER_PPPOE                 = 0xa7
-	DLT_JUNIPER_PPPOE_ATM             = 0xa8
-	DLT_JUNIPER_SERVICES              = 0x88
-	DLT_JUNIPER_SRX_E2E               = 0xe9
-	DLT_JUNIPER_ST                    = 0xc8
-	DLT_JUNIPER_VP                    = 0xb7
-	DLT_JUNIPER_VS                    = 0xe8
-	DLT_LAPB_WITH_DIR                 = 0xcf
-	DLT_LAPD                          = 0xcb
-	DLT_LIN                           = 0xd4
-	DLT_LINUX_EVDEV                   = 0xd8
-	DLT_LINUX_IRDA                    = 0x90
-	DLT_LINUX_LAPD                    = 0xb1
-	DLT_LINUX_PPP_WITHDIRECTION       = 0xa6
-	DLT_LINUX_SLL                     = 0x71
-	DLT_LOOP                          = 0x6c
-	DLT_LTALK                         = 0x72
-	DLT_MATCHING_MAX                  = 0xf5
-	DLT_MATCHING_MIN                  = 0x68
-	DLT_MFR                           = 0xb6
-	DLT_MOST                          = 0xd3
-	DLT_MPEG_2_TS                     = 0xf3
-	DLT_MPLS                          = 0xdb
-	DLT_MTP2                          = 0x8c
-	DLT_MTP2_WITH_PHDR                = 0x8b
-	DLT_MTP3                          = 0x8d
-	DLT_MUX27010                      = 0xec
-	DLT_NETANALYZER                   = 0xf0
-	DLT_NETANALYZER_TRANSPARENT       = 0xf1
-	DLT_NFC_LLCP                      = 0xf5
-	DLT_NFLOG                         = 0xef
-	DLT_NG40                          = 0xf4
-	DLT_NULL                          = 0x0
-	DLT_PCI_EXP                       = 0x7d
-	DLT_PFLOG                         = 0x75
-	DLT_PFSYNC                        = 0x12
-	DLT_PPI                           = 0xc0
-	DLT_PPP                           = 0x9
-	DLT_PPP_BSDOS                     = 0x10
-	DLT_PPP_ETHER                     = 0x33
-	DLT_PPP_PPPD                      = 0xa6
-	DLT_PPP_SERIAL                    = 0x32
-	DLT_PPP_WITH_DIR                  = 0xcc
-	DLT_PPP_WITH_DIRECTION            = 0xa6
-	DLT_PRISM_HEADER                  = 0x77
-	DLT_PRONET                        = 0x4
-	DLT_RAIF1                         = 0xc6
-	DLT_RAW                           = 0xc
-	DLT_RIO                           = 0x7c
-	DLT_SCCP                          = 0x8e
-	DLT_SITA                          = 0xc4
-	DLT_SLIP                          = 0x8
-	DLT_SLIP_BSDOS                    = 0xf
-	DLT_STANAG_5066_D_PDU             = 0xed
-	DLT_SUNATM                        = 0x7b
-	DLT_SYMANTEC_FIREWALL             = 0x63
-	DLT_TZSP                          = 0x80
-	DLT_USB                           = 0xba
-	DLT_USB_LINUX                     = 0xbd
-	DLT_USB_LINUX_MMAPPED             = 0xdc
-	DLT_USER0                         = 0x93
-	DLT_USER1                         = 0x94
-	DLT_USER10                        = 0x9d
-	DLT_USER11                        = 0x9e
-	DLT_USER12                        = 0x9f
-	DLT_USER13                        = 0xa0
-	DLT_USER14                        = 0xa1
-	DLT_USER15                        = 0xa2
-	DLT_USER2                         = 0x95
-	DLT_USER3                         = 0x96
-	DLT_USER4                         = 0x97
-	DLT_USER5                         = 0x98
-	DLT_USER6                         = 0x99
-	DLT_USER7                         = 0x9a
-	DLT_USER8                         = 0x9b
-	DLT_USER9                         = 0x9c
-	DLT_WIHART                        = 0xdf
-	DLT_X2E_SERIAL                    = 0xd5
-	DLT_X2E_XORAYA                    = 0xd6
-	DT_BLK                            = 0x6
-	DT_CHR                            = 0x2
-	DT_DIR                            = 0x4
-	DT_FIFO                           = 0x1
-	DT_LNK                            = 0xa
-	DT_REG                            = 0x8
-	DT_SOCK                           = 0xc
-	DT_UNKNOWN                        = 0x0
-	DT_WHT                            = 0xe
-	ECHO                              = 0x8
-	ECHOCTL                           = 0x40
-	ECHOE                             = 0x2
-	ECHOK                             = 0x4
-	ECHOKE                            = 0x1
-	ECHONL                            = 0x10
-	ECHOPRT                           = 0x20
-	EVFILT_AIO                        = -0x3
-	EVFILT_EXCEPT                     = -0xf
-	EVFILT_FS                         = -0x9
-	EVFILT_MACHPORT                   = -0x8
-	EVFILT_PROC                       = -0x5
-	EVFILT_READ                       = -0x1
-	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xf
-	EVFILT_THREADMARKER               = 0xf
-	EVFILT_TIMER                      = -0x7
-	EVFILT_USER                       = -0xa
-	EVFILT_VM                         = -0xc
-	EVFILT_VNODE                      = -0x4
-	EVFILT_WRITE                      = -0x2
-	EV_ADD                            = 0x1
-	EV_CLEAR                          = 0x20
-	EV_DELETE                         = 0x2
-	EV_DISABLE                        = 0x8
-	EV_DISPATCH                       = 0x80
-	EV_DISPATCH2                      = 0x180
-	EV_ENABLE                         = 0x4
-	EV_EOF                            = 0x8000
-	EV_ERROR                          = 0x4000
-	EV_FLAG0                          = 0x1000
-	EV_FLAG1                          = 0x2000
-	EV_ONESHOT                        = 0x10
-	EV_OOBAND                         = 0x2000
-	EV_POLL                           = 0x1000
-	EV_RECEIPT                        = 0x40
-	EV_SYSFLAGS                       = 0xf000
-	EV_UDATA_SPECIFIC                 = 0x100
-	EV_VANISHED                       = 0x200
-	EXTA                              = 0x4b00
-	EXTB                              = 0x9600
-	EXTPROC                           = 0x800
-	FD_CLOEXEC                        = 0x1
-	FD_SETSIZE                        = 0x400
-	FF0                               = 0x0
-	FF1                               = 0x4000
-	FFDLY                             = 0x4000
-	FLUSHO                            = 0x800000
-	FSOPT_ATTR_CMN_EXTENDED           = 0x20
-	FSOPT_NOFOLLOW                    = 0x1
-	FSOPT_NOINMEMUPDATE               = 0x2
-	FSOPT_PACK_INVAL_ATTRS            = 0x8
-	FSOPT_REPORT_FULLSIZE             = 0x4
-	F_ADDFILESIGS                     = 0x3d
-	F_ADDFILESIGS_FOR_DYLD_SIM        = 0x53
-	F_ADDFILESIGS_RETURN              = 0x61
-	F_ADDSIGS                         = 0x3b
-	F_ALLOCATEALL                     = 0x4
-	F_ALLOCATECONTIG                  = 0x2
-	F_BARRIERFSYNC                    = 0x55
-	F_CHECK_LV                        = 0x62
-	F_CHKCLEAN                        = 0x29
-	F_DUPFD                           = 0x0
-	F_DUPFD_CLOEXEC                   = 0x43
-	F_FINDSIGS                        = 0x4e
-	F_FLUSH_DATA                      = 0x28
-	F_FREEZE_FS                       = 0x35
-	F_FULLFSYNC                       = 0x33
-	F_GETCODEDIR                      = 0x48
-	F_GETFD                           = 0x1
-	F_GETFL                           = 0x3
-	F_GETLK                           = 0x7
-	F_GETLKPID                        = 0x42
-	F_GETNOSIGPIPE                    = 0x4a
-	F_GETOWN                          = 0x5
-	F_GETPATH                         = 0x32
-	F_GETPATH_MTMINFO                 = 0x47
-	F_GETPROTECTIONCLASS              = 0x3f
-	F_GETPROTECTIONLEVEL              = 0x4d
-	F_GLOBAL_NOCACHE                  = 0x37
-	F_LOG2PHYS                        = 0x31
-	F_LOG2PHYS_EXT                    = 0x41
-	F_NOCACHE                         = 0x30
-	F_NODIRECT                        = 0x3e
-	F_OK                              = 0x0
-	F_PATHPKG_CHECK                   = 0x34
-	F_PEOFPOSMODE                     = 0x3
-	F_PREALLOCATE                     = 0x2a
-	F_PUNCHHOLE                       = 0x63
-	F_RDADVISE                        = 0x2c
-	F_RDAHEAD                         = 0x2d
-	F_RDLCK                           = 0x1
-	F_SETBACKINGSTORE                 = 0x46
-	F_SETFD                           = 0x2
-	F_SETFL                           = 0x4
-	F_SETLK                           = 0x8
-	F_SETLKW                          = 0x9
-	F_SETLKWTIMEOUT                   = 0xa
-	F_SETNOSIGPIPE                    = 0x49
-	F_SETOWN                          = 0x6
-	F_SETPROTECTIONCLASS              = 0x40
-	F_SETSIZE                         = 0x2b
-	F_SINGLE_WRITER                   = 0x4c
-	F_THAW_FS                         = 0x36
-	F_TRANSCODEKEY                    = 0x4b
-	F_TRIM_ACTIVE_FILE                = 0x64
-	F_UNLCK                           = 0x2
-	F_VOLPOSMODE                      = 0x4
-	F_WRLCK                           = 0x3
-	HUPCL                             = 0x4000
-	HW_MACHINE                        = 0x1
-	ICANON                            = 0x100
-	ICMP6_FILTER                      = 0x12
-	ICRNL                             = 0x100
-	IEXTEN                            = 0x400
-	IFF_ALLMULTI                      = 0x200
-	IFF_ALTPHYS                       = 0x4000
-	IFF_BROADCAST                     = 0x2
-	IFF_DEBUG                         = 0x4
-	IFF_LINK0                         = 0x1000
-	IFF_LINK1                         = 0x2000
-	IFF_LINK2                         = 0x4000
-	IFF_LOOPBACK                      = 0x8
-	IFF_MULTICAST                     = 0x8000
-	IFF_NOARP                         = 0x80
-	IFF_NOTRAILERS                    = 0x20
-	IFF_OACTIVE                       = 0x400
-	IFF_POINTOPOINT                   = 0x10
-	IFF_PROMISC                       = 0x100
-	IFF_RUNNING                       = 0x40
-	IFF_SIMPLEX                       = 0x800
-	IFF_UP                            = 0x1
-	IFNAMSIZ                          = 0x10
-	IFT_1822                          = 0x2
-	IFT_AAL5                          = 0x31
-	IFT_ARCNET                        = 0x23
-	IFT_ARCNETPLUS                    = 0x24
-	IFT_ATM                           = 0x25
-	IFT_BRIDGE                        = 0xd1
-	IFT_CARP                          = 0xf8
-	IFT_CELLULAR                      = 0xff
-	IFT_CEPT                          = 0x13
-	IFT_DS3                           = 0x1e
-	IFT_ENC                           = 0xf4
-	IFT_EON                           = 0x19
-	IFT_ETHER                         = 0x6
-	IFT_FAITH                         = 0x38
-	IFT_FDDI                          = 0xf
-	IFT_FRELAY                        = 0x20
-	IFT_FRELAYDCE                     = 0x2c
-	IFT_GIF                           = 0x37
-	IFT_HDH1822                       = 0x3
-	IFT_HIPPI                         = 0x2f
-	IFT_HSSI                          = 0x2e
-	IFT_HY                            = 0xe
-	IFT_IEEE1394                      = 0x90
-	IFT_IEEE8023ADLAG                 = 0x88
-	IFT_ISDNBASIC                     = 0x14
-	IFT_ISDNPRIMARY                   = 0x15
-	IFT_ISO88022LLC                   = 0x29
-	IFT_ISO88023                      = 0x7
-	IFT_ISO88024                      = 0x8
-	IFT_ISO88025                      = 0x9
-	IFT_ISO88026                      = 0xa
-	IFT_L2VLAN                        = 0x87
-	IFT_LAPB                          = 0x10
-	IFT_LOCALTALK                     = 0x2a
-	IFT_LOOP                          = 0x18
-	IFT_MIOX25                        = 0x26
-	IFT_MODEM                         = 0x30
-	IFT_NSIP                          = 0x1b
-	IFT_OTHER                         = 0x1
-	IFT_P10                           = 0xc
-	IFT_P80                           = 0xd
-	IFT_PARA                          = 0x22
-	IFT_PDP                           = 0xff
-	IFT_PFLOG                         = 0xf5
-	IFT_PFSYNC                        = 0xf6
-	IFT_PKTAP                         = 0xfe
-	IFT_PPP                           = 0x17
-	IFT_PROPMUX                       = 0x36
-	IFT_PROPVIRTUAL                   = 0x35
-	IFT_PTPSERIAL                     = 0x16
-	IFT_RS232                         = 0x21
-	IFT_SDLC                          = 0x11
-	IFT_SIP                           = 0x1f
-	IFT_SLIP                          = 0x1c
-	IFT_SMDSDXI                       = 0x2b
-	IFT_SMDSICIP                      = 0x34
-	IFT_SONET                         = 0x27
-	IFT_SONETPATH                     = 0x32
-	IFT_SONETVT                       = 0x33
-	IFT_STARLAN                       = 0xb
-	IFT_STF                           = 0x39
-	IFT_T1                            = 0x12
-	IFT_ULTRA                         = 0x1d
-	IFT_V35                           = 0x2d
-	IFT_X25                           = 0x5
-	IFT_X25DDN                        = 0x4
-	IFT_X25PLE                        = 0x28
-	IFT_XETHER                        = 0x1a
-	IGNBRK                            = 0x1
-	IGNCR                             = 0x80
-	IGNPAR                            = 0x4
-	IMAXBEL                           = 0x2000
-	INLCR                             = 0x40
-	INPCK                             = 0x10
-	IN_CLASSA_HOST                    = 0xffffff
-	IN_CLASSA_MAX                     = 0x80
-	IN_CLASSA_NET                     = 0xff000000
-	IN_CLASSA_NSHIFT                  = 0x18
-	IN_CLASSB_HOST                    = 0xffff
-	IN_CLASSB_MAX                     = 0x10000
-	IN_CLASSB_NET                     = 0xffff0000
-	IN_CLASSB_NSHIFT                  = 0x10
-	IN_CLASSC_HOST                    = 0xff
-	IN_CLASSC_NET                     = 0xffffff00
-	IN_CLASSC_NSHIFT                  = 0x8
-	IN_CLASSD_HOST                    = 0xfffffff
-	IN_CLASSD_NET                     = 0xf0000000
-	IN_CLASSD_NSHIFT                  = 0x1c
-	IN_LINKLOCALNETNUM                = 0xa9fe0000
-	IN_LOOPBACKNET                    = 0x7f
-	IPPROTO_3PC                       = 0x22
-	IPPROTO_ADFS                      = 0x44
-	IPPROTO_AH                        = 0x33
-	IPPROTO_AHIP                      = 0x3d
-	IPPROTO_APES                      = 0x63
-	IPPROTO_ARGUS                     = 0xd
-	IPPROTO_AX25                      = 0x5d
-	IPPROTO_BHA                       = 0x31
-	IPPROTO_BLT                       = 0x1e
-	IPPROTO_BRSATMON                  = 0x4c
-	IPPROTO_CFTP                      = 0x3e
-	IPPROTO_CHAOS                     = 0x10
-	IPPROTO_CMTP                      = 0x26
-	IPPROTO_CPHB                      = 0x49
-	IPPROTO_CPNX                      = 0x48
-	IPPROTO_DDP                       = 0x25
-	IPPROTO_DGP                       = 0x56
-	IPPROTO_DIVERT                    = 0xfe
-	IPPROTO_DONE                      = 0x101
-	IPPROTO_DSTOPTS                   = 0x3c
-	IPPROTO_EGP                       = 0x8
-	IPPROTO_EMCON                     = 0xe
-	IPPROTO_ENCAP                     = 0x62
-	IPPROTO_EON                       = 0x50
-	IPPROTO_ESP                       = 0x32
-	IPPROTO_ETHERIP                   = 0x61
-	IPPROTO_FRAGMENT                  = 0x2c
-	IPPROTO_GGP                       = 0x3
-	IPPROTO_GMTP                      = 0x64
-	IPPROTO_GRE                       = 0x2f
-	IPPROTO_HELLO                     = 0x3f
-	IPPROTO_HMP                       = 0x14
-	IPPROTO_HOPOPTS                   = 0x0
-	IPPROTO_ICMP                      = 0x1
-	IPPROTO_ICMPV6                    = 0x3a
-	IPPROTO_IDP                       = 0x16
-	IPPROTO_IDPR                      = 0x23
-	IPPROTO_IDRP                      = 0x2d
-	IPPROTO_IGMP                      = 0x2
-	IPPROTO_IGP                       = 0x55
-	IPPROTO_IGRP                      = 0x58
-	IPPROTO_IL                        = 0x28
-	IPPROTO_INLSP                     = 0x34
-	IPPROTO_INP                       = 0x20
-	IPPROTO_IP                        = 0x0
-	IPPROTO_IPCOMP                    = 0x6c
-	IPPROTO_IPCV                      = 0x47
-	IPPROTO_IPEIP                     = 0x5e
-	IPPROTO_IPIP                      = 0x4
-	IPPROTO_IPPC                      = 0x43
-	IPPROTO_IPV4                      = 0x4
-	IPPROTO_IPV6                      = 0x29
-	IPPROTO_IRTP                      = 0x1c
-	IPPROTO_KRYPTOLAN                 = 0x41
-	IPPROTO_LARP                      = 0x5b
-	IPPROTO_LEAF1                     = 0x19
-	IPPROTO_LEAF2                     = 0x1a
-	IPPROTO_MAX                       = 0x100
-	IPPROTO_MAXID                     = 0x34
-	IPPROTO_MEAS                      = 0x13
-	IPPROTO_MHRP                      = 0x30
-	IPPROTO_MICP                      = 0x5f
-	IPPROTO_MTP                       = 0x5c
-	IPPROTO_MUX                       = 0x12
-	IPPROTO_ND                        = 0x4d
-	IPPROTO_NHRP                      = 0x36
-	IPPROTO_NONE                      = 0x3b
-	IPPROTO_NSP                       = 0x1f
-	IPPROTO_NVPII                     = 0xb
-	IPPROTO_OSPFIGP                   = 0x59
-	IPPROTO_PGM                       = 0x71
-	IPPROTO_PIGP                      = 0x9
-	IPPROTO_PIM                       = 0x67
-	IPPROTO_PRM                       = 0x15
-	IPPROTO_PUP                       = 0xc
-	IPPROTO_PVP                       = 0x4b
-	IPPROTO_RAW                       = 0xff
-	IPPROTO_RCCMON                    = 0xa
-	IPPROTO_RDP                       = 0x1b
-	IPPROTO_ROUTING                   = 0x2b
-	IPPROTO_RSVP                      = 0x2e
-	IPPROTO_RVD                       = 0x42
-	IPPROTO_SATEXPAK                  = 0x40
-	IPPROTO_SATMON                    = 0x45
-	IPPROTO_SCCSP                     = 0x60
-	IPPROTO_SCTP                      = 0x84
-	IPPROTO_SDRP                      = 0x2a
-	IPPROTO_SEP                       = 0x21
-	IPPROTO_SRPC                      = 0x5a
-	IPPROTO_ST                        = 0x7
-	IPPROTO_SVMTP                     = 0x52
-	IPPROTO_SWIPE                     = 0x35
-	IPPROTO_TCF                       = 0x57
-	IPPROTO_TCP                       = 0x6
-	IPPROTO_TP                        = 0x1d
-	IPPROTO_TPXX                      = 0x27
-	IPPROTO_TRUNK1                    = 0x17
-	IPPROTO_TRUNK2                    = 0x18
-	IPPROTO_TTP                       = 0x54
-	IPPROTO_UDP                       = 0x11
-	IPPROTO_VINES                     = 0x53
-	IPPROTO_VISA                      = 0x46
-	IPPROTO_VMTP                      = 0x51
-	IPPROTO_WBEXPAK                   = 0x4f
-	IPPROTO_WBMON                     = 0x4e
-	IPPROTO_WSN                       = 0x4a
-	IPPROTO_XNET                      = 0xf
-	IPPROTO_XTP                       = 0x24
-	IPV6_2292DSTOPTS                  = 0x17
-	IPV6_2292HOPLIMIT                 = 0x14
-	IPV6_2292HOPOPTS                  = 0x16
-	IPV6_2292NEXTHOP                  = 0x15
-	IPV6_2292PKTINFO                  = 0x13
-	IPV6_2292PKTOPTIONS               = 0x19
-	IPV6_2292RTHDR                    = 0x18
-	IPV6_BINDV6ONLY                   = 0x1b
-	IPV6_BOUND_IF                     = 0x7d
-	IPV6_CHECKSUM                     = 0x1a
-	IPV6_DEFAULT_MULTICAST_HOPS       = 0x1
-	IPV6_DEFAULT_MULTICAST_LOOP       = 0x1
-	IPV6_DEFHLIM                      = 0x40
-	IPV6_FAITH                        = 0x1d
-	IPV6_FLOWINFO_MASK                = 0xffffff0f
-	IPV6_FLOWLABEL_MASK               = 0xffff0f00
-	IPV6_FLOW_ECN_MASK                = 0x300
-	IPV6_FRAGTTL                      = 0x3c
-	IPV6_FW_ADD                       = 0x1e
-	IPV6_FW_DEL                       = 0x1f
-	IPV6_FW_FLUSH                     = 0x20
-	IPV6_FW_GET                       = 0x22
-	IPV6_FW_ZERO                      = 0x21
-	IPV6_HLIMDEC                      = 0x1
-	IPV6_IPSEC_POLICY                 = 0x1c
-	IPV6_JOIN_GROUP                   = 0xc
-	IPV6_LEAVE_GROUP                  = 0xd
-	IPV6_MAXHLIM                      = 0xff
-	IPV6_MAXOPTHDR                    = 0x800
-	IPV6_MAXPACKET                    = 0xffff
-	IPV6_MAX_GROUP_SRC_FILTER         = 0x200
-	IPV6_MAX_MEMBERSHIPS              = 0xfff
-	IPV6_MAX_SOCK_SRC_FILTER          = 0x80
-	IPV6_MIN_MEMBERSHIPS              = 0x1f
-	IPV6_MMTU                         = 0x500
-	IPV6_MULTICAST_HOPS               = 0xa
-	IPV6_MULTICAST_IF                 = 0x9
-	IPV6_MULTICAST_LOOP               = 0xb
-	IPV6_PORTRANGE                    = 0xe
-	IPV6_PORTRANGE_DEFAULT            = 0x0
-	IPV6_PORTRANGE_HIGH               = 0x1
-	IPV6_PORTRANGE_LOW                = 0x2
-	IPV6_RECVTCLASS                   = 0x23
-	IPV6_RTHDR_LOOSE                  = 0x0
-	IPV6_RTHDR_STRICT                 = 0x1
-	IPV6_RTHDR_TYPE_0                 = 0x0
-	IPV6_SOCKOPT_RESERVED1            = 0x3
-	IPV6_TCLASS                       = 0x24
-	IPV6_UNICAST_HOPS                 = 0x4
-	IPV6_V6ONLY                       = 0x1b
-	IPV6_VERSION                      = 0x60
-	IPV6_VERSION_MASK                 = 0xf0
-	IP_ADD_MEMBERSHIP                 = 0xc
-	IP_ADD_SOURCE_MEMBERSHIP          = 0x46
-	IP_BLOCK_SOURCE                   = 0x48
-	IP_BOUND_IF                       = 0x19
-	IP_DEFAULT_MULTICAST_LOOP         = 0x1
-	IP_DEFAULT_MULTICAST_TTL          = 0x1
-	IP_DF                             = 0x4000
-	IP_DROP_MEMBERSHIP                = 0xd
-	IP_DROP_SOURCE_MEMBERSHIP         = 0x47
-	IP_DUMMYNET_CONFIGURE             = 0x3c
-	IP_DUMMYNET_DEL                   = 0x3d
-	IP_DUMMYNET_FLUSH                 = 0x3e
-	IP_DUMMYNET_GET                   = 0x40
-	IP_FAITH                          = 0x16
-	IP_FW_ADD                         = 0x28
-	IP_FW_DEL                         = 0x29
-	IP_FW_FLUSH                       = 0x2a
-	IP_FW_GET                         = 0x2c
-	IP_FW_RESETLOG                    = 0x2d
-	IP_FW_ZERO                        = 0x2b
-	IP_HDRINCL                        = 0x2
-	IP_IPSEC_POLICY                   = 0x15
-	IP_MAXPACKET                      = 0xffff
-	IP_MAX_GROUP_SRC_FILTER           = 0x200
-	IP_MAX_MEMBERSHIPS                = 0xfff
-	IP_MAX_SOCK_MUTE_FILTER           = 0x80
-	IP_MAX_SOCK_SRC_FILTER            = 0x80
-	IP_MF                             = 0x2000
-	IP_MIN_MEMBERSHIPS                = 0x1f
-	IP_MSFILTER                       = 0x4a
-	IP_MSS                            = 0x240
-	IP_MULTICAST_IF                   = 0x9
-	IP_MULTICAST_IFINDEX              = 0x42
-	IP_MULTICAST_LOOP                 = 0xb
-	IP_MULTICAST_TTL                  = 0xa
-	IP_MULTICAST_VIF                  = 0xe
-	IP_NAT__XXX                       = 0x37
-	IP_OFFMASK                        = 0x1fff
-	IP_OLD_FW_ADD                     = 0x32
-	IP_OLD_FW_DEL                     = 0x33
-	IP_OLD_FW_FLUSH                   = 0x34
-	IP_OLD_FW_GET                     = 0x36
-	IP_OLD_FW_RESETLOG                = 0x38
-	IP_OLD_FW_ZERO                    = 0x35
-	IP_OPTIONS                        = 0x1
-	IP_PKTINFO                        = 0x1a
-	IP_PORTRANGE                      = 0x13
-	IP_PORTRANGE_DEFAULT              = 0x0
-	IP_PORTRANGE_HIGH                 = 0x1
-	IP_PORTRANGE_LOW                  = 0x2
-	IP_RECVDSTADDR                    = 0x7
-	IP_RECVIF                         = 0x14
-	IP_RECVOPTS                       = 0x5
-	IP_RECVPKTINFO                    = 0x1a
-	IP_RECVRETOPTS                    = 0x6
-	IP_RECVTOS                        = 0x1b
-	IP_RECVTTL                        = 0x18
-	IP_RETOPTS                        = 0x8
-	IP_RF                             = 0x8000
-	IP_RSVP_OFF                       = 0x10
-	IP_RSVP_ON                        = 0xf
-	IP_RSVP_VIF_OFF                   = 0x12
-	IP_RSVP_VIF_ON                    = 0x11
-	IP_STRIPHDR                       = 0x17
-	IP_TOS                            = 0x3
-	IP_TRAFFIC_MGT_BACKGROUND         = 0x41
-	IP_TTL                            = 0x4
-	IP_UNBLOCK_SOURCE                 = 0x49
-	ISIG                              = 0x80
-	ISTRIP                            = 0x20
-	IUTF8                             = 0x4000
-	IXANY                             = 0x800
-	IXOFF                             = 0x400
-	IXON                              = 0x200
-	KERN_HOSTNAME                     = 0xa
-	KERN_OSRELEASE                    = 0x2
-	KERN_OSTYPE                       = 0x1
-	KERN_VERSION                      = 0x4
-	LOCK_EX                           = 0x2
-	LOCK_NB                           = 0x4
-	LOCK_SH                           = 0x1
-	LOCK_UN                           = 0x8
-	MADV_CAN_REUSE                    = 0x9
-	MADV_DONTNEED                     = 0x4
-	MADV_FREE                         = 0x5
-	MADV_FREE_REUSABLE                = 0x7
-	MADV_FREE_REUSE                   = 0x8
-	MADV_NORMAL                       = 0x0
-	MADV_PAGEOUT                      = 0xa
-	MADV_RANDOM                       = 0x1
-	MADV_SEQUENTIAL                   = 0x2
-	MADV_WILLNEED                     = 0x3
-	MADV_ZERO_WIRED_PAGES             = 0x6
-	MAP_ANON                          = 0x1000
-	MAP_ANONYMOUS                     = 0x1000
-	MAP_COPY                          = 0x2
-	MAP_FILE                          = 0x0
-	MAP_FIXED                         = 0x10
-	MAP_HASSEMAPHORE                  = 0x200
-	MAP_JIT                           = 0x800
-	MAP_NOCACHE                       = 0x400
-	MAP_NOEXTEND                      = 0x100
-	MAP_NORESERVE                     = 0x40
-	MAP_PRIVATE                       = 0x2
-	MAP_RENAME                        = 0x20
-	MAP_RESERVED0080                  = 0x80
-	MAP_RESILIENT_CODESIGN            = 0x2000
-	MAP_RESILIENT_MEDIA               = 0x4000
-	MAP_SHARED                        = 0x1
-	MCL_CURRENT                       = 0x1
-	MCL_FUTURE                        = 0x2
-	MNT_ASYNC                         = 0x40
-	MNT_AUTOMOUNTED                   = 0x400000
-	MNT_CMDFLAGS                      = 0xf0000
-	MNT_CPROTECT                      = 0x80
-	MNT_DEFWRITE                      = 0x2000000
-	MNT_DONTBROWSE                    = 0x100000
-	MNT_DOVOLFS                       = 0x8000
-	MNT_DWAIT                         = 0x4
-	MNT_EXPORTED                      = 0x100
-	MNT_FORCE                         = 0x80000
-	MNT_IGNORE_OWNERSHIP              = 0x200000
-	MNT_JOURNALED                     = 0x800000
-	MNT_LOCAL                         = 0x1000
-	MNT_MULTILABEL                    = 0x4000000
-	MNT_NOATIME                       = 0x10000000
-	MNT_NOBLOCK                       = 0x20000
-	MNT_NODEV                         = 0x10
-	MNT_NOEXEC                        = 0x4
-	MNT_NOSUID                        = 0x8
-	MNT_NOUSERXATTR                   = 0x1000000
-	MNT_NOWAIT                        = 0x2
-	MNT_QUARANTINE                    = 0x400
-	MNT_QUOTA                         = 0x2000
-	MNT_RDONLY                        = 0x1
-	MNT_RELOAD                        = 0x40000
-	MNT_ROOTFS                        = 0x4000
-	MNT_SYNCHRONOUS                   = 0x2
-	MNT_UNION                         = 0x20
-	MNT_UNKNOWNPERMISSIONS            = 0x200000
-	MNT_UPDATE                        = 0x10000
-	MNT_VISFLAGMASK                   = 0x17f0f5ff
-	MNT_WAIT                          = 0x1
-	MSG_CTRUNC                        = 0x20
-	MSG_DONTROUTE                     = 0x4
-	MSG_DONTWAIT                      = 0x80
-	MSG_EOF                           = 0x100
-	MSG_EOR                           = 0x8
-	MSG_FLUSH                         = 0x400
-	MSG_HAVEMORE                      = 0x2000
-	MSG_HOLD                          = 0x800
-	MSG_NEEDSA                        = 0x10000
-	MSG_OOB                           = 0x1
-	MSG_PEEK                          = 0x2
-	MSG_RCVMORE                       = 0x4000
-	MSG_SEND                          = 0x1000
-	MSG_TRUNC                         = 0x10
-	MSG_WAITALL                       = 0x40
-	MSG_WAITSTREAM                    = 0x200
-	MS_ASYNC                          = 0x1
-	MS_DEACTIVATE                     = 0x8
-	MS_INVALIDATE                     = 0x2
-	MS_KILLPAGES                      = 0x4
-	MS_SYNC                           = 0x10
-	NAME_MAX                          = 0xff
-	NET_RT_DUMP                       = 0x1
-	NET_RT_DUMP2                      = 0x7
-	NET_RT_FLAGS                      = 0x2
-	NET_RT_IFLIST                     = 0x3
-	NET_RT_IFLIST2                    = 0x6
-	NET_RT_MAXID                      = 0xa
-	NET_RT_STAT                       = 0x4
-	NET_RT_TRASH                      = 0x5
-	NFDBITS                           = 0x20
-	NL0                               = 0x0
-	NL1                               = 0x100
-	NL2                               = 0x200
-	NL3                               = 0x300
-	NLDLY                             = 0x300
-	NOFLSH                            = 0x80000000
-	NOKERNINFO                        = 0x2000000
-	NOTE_ABSOLUTE                     = 0x8
-	NOTE_ATTRIB                       = 0x8
-	NOTE_BACKGROUND                   = 0x40
-	NOTE_CHILD                        = 0x4
-	NOTE_CRITICAL                     = 0x20
-	NOTE_DELETE                       = 0x1
-	NOTE_EXEC                         = 0x20000000
-	NOTE_EXIT                         = 0x80000000
-	NOTE_EXITSTATUS                   = 0x4000000
-	NOTE_EXIT_CSERROR                 = 0x40000
-	NOTE_EXIT_DECRYPTFAIL             = 0x10000
-	NOTE_EXIT_DETAIL                  = 0x2000000
-	NOTE_EXIT_DETAIL_MASK             = 0x70000
-	NOTE_EXIT_MEMORY                  = 0x20000
-	NOTE_EXIT_REPARENTED              = 0x80000
-	NOTE_EXTEND                       = 0x4
-	NOTE_FFAND                        = 0x40000000
-	NOTE_FFCOPY                       = 0xc0000000
-	NOTE_FFCTRLMASK                   = 0xc0000000
-	NOTE_FFLAGSMASK                   = 0xffffff
-	NOTE_FFNOP                        = 0x0
-	NOTE_FFOR                         = 0x80000000
-	NOTE_FORK                         = 0x40000000
-	NOTE_FUNLOCK                      = 0x100
-	NOTE_LEEWAY                       = 0x10
-	NOTE_LINK                         = 0x10
-	NOTE_LOWAT                        = 0x1
-	NOTE_MACH_CONTINUOUS_TIME         = 0x80
-	NOTE_NONE                         = 0x80
-	NOTE_NSECONDS                     = 0x4
-	NOTE_OOB                          = 0x2
-	NOTE_PCTRLMASK                    = -0x100000
-	NOTE_PDATAMASK                    = 0xfffff
-	NOTE_REAP                         = 0x10000000
-	NOTE_RENAME                       = 0x20
-	NOTE_REVOKE                       = 0x40
-	NOTE_SECONDS                      = 0x1
-	NOTE_SIGNAL                       = 0x8000000
-	NOTE_TRACK                        = 0x1
-	NOTE_TRACKERR                     = 0x2
-	NOTE_TRIGGER                      = 0x1000000
-	NOTE_USECONDS                     = 0x2
-	NOTE_VM_ERROR                     = 0x10000000
-	NOTE_VM_PRESSURE                  = 0x80000000
-	NOTE_VM_PRESSURE_SUDDEN_TERMINATE = 0x20000000
-	NOTE_VM_PRESSURE_TERMINATE        = 0x40000000
-	NOTE_WRITE                        = 0x2
-	OCRNL                             = 0x10
-	OFDEL                             = 0x20000
-	OFILL                             = 0x80
-	ONLCR                             = 0x2
-	ONLRET                            = 0x40
-	ONOCR                             = 0x20
-	ONOEOT                            = 0x8
-	OPOST                             = 0x1
-	OXTABS                            = 0x4
-	O_ACCMODE                         = 0x3
-	O_ALERT                           = 0x20000000
-	O_APPEND                          = 0x8
-	O_ASYNC                           = 0x40
-	O_CLOEXEC                         = 0x1000000
-	O_CREAT                           = 0x200
-	O_DIRECTORY                       = 0x100000
-	O_DP_GETRAWENCRYPTED              = 0x1
-	O_DP_GETRAWUNENCRYPTED            = 0x2
-	O_DSYNC                           = 0x400000
-	O_EVTONLY                         = 0x8000
-	O_EXCL                            = 0x800
-	O_EXLOCK                          = 0x20
-	O_FSYNC                           = 0x80
-	O_NDELAY                          = 0x4
-	O_NOCTTY                          = 0x20000
-	O_NOFOLLOW                        = 0x100
-	O_NONBLOCK                        = 0x4
-	O_POPUP                           = 0x80000000
-	O_RDONLY                          = 0x0
-	O_RDWR                            = 0x2
-	O_SHLOCK                          = 0x10
-	O_SYMLINK                         = 0x200000
-	O_SYNC                            = 0x80
-	O_TRUNC                           = 0x400
-	O_WRONLY                          = 0x1
-	PARENB                            = 0x1000
-	PARMRK                            = 0x8
-	PARODD                            = 0x2000
-	PENDIN                            = 0x20000000
-	PRIO_PGRP                         = 0x1
-	PRIO_PROCESS                      = 0x0
-	PRIO_USER                         = 0x2
-	PROT_EXEC                         = 0x4
-	PROT_NONE                         = 0x0
-	PROT_READ                         = 0x1
-	PROT_WRITE                        = 0x2
-	PT_ATTACH                         = 0xa
-	PT_ATTACHEXC                      = 0xe
-	PT_CONTINUE                       = 0x7
-	PT_DENY_ATTACH                    = 0x1f
-	PT_DETACH                         = 0xb
-	PT_FIRSTMACH                      = 0x20
-	PT_FORCEQUOTA                     = 0x1e
-	PT_KILL                           = 0x8
-	PT_READ_D                         = 0x2
-	PT_READ_I                         = 0x1
-	PT_READ_U                         = 0x3
-	PT_SIGEXC                         = 0xc
-	PT_STEP                           = 0x9
-	PT_THUPDATE                       = 0xd
-	PT_TRACE_ME                       = 0x0
-	PT_WRITE_D                        = 0x5
-	PT_WRITE_I                        = 0x4
-	PT_WRITE_U                        = 0x6
-	RLIMIT_AS                         = 0x5
-	RLIMIT_CORE                       = 0x4
-	RLIMIT_CPU                        = 0x0
-	RLIMIT_CPU_USAGE_MONITOR          = 0x2
-	RLIMIT_DATA                       = 0x2
-	RLIMIT_FSIZE                      = 0x1
-	RLIMIT_MEMLOCK                    = 0x6
-	RLIMIT_NOFILE                     = 0x8
-	RLIMIT_NPROC                      = 0x7
-	RLIMIT_RSS                        = 0x5
-	RLIMIT_STACK                      = 0x3
-	RLIM_INFINITY                     = 0x7fffffffffffffff
-	RTAX_AUTHOR                       = 0x6
-	RTAX_BRD                          = 0x7
-	RTAX_DST                          = 0x0
-	RTAX_GATEWAY                      = 0x1
-	RTAX_GENMASK                      = 0x3
-	RTAX_IFA                          = 0x5
-	RTAX_IFP                          = 0x4
-	RTAX_MAX                          = 0x8
-	RTAX_NETMASK                      = 0x2
-	RTA_AUTHOR                        = 0x40
-	RTA_BRD                           = 0x80
-	RTA_DST                           = 0x1
-	RTA_GATEWAY                       = 0x2
-	RTA_GENMASK                       = 0x8
-	RTA_IFA                           = 0x20
-	RTA_IFP                           = 0x10
-	RTA_NETMASK                       = 0x4
-	RTF_BLACKHOLE                     = 0x1000
-	RTF_BROADCAST                     = 0x400000
-	RTF_CLONING                       = 0x100
-	RTF_CONDEMNED                     = 0x2000000
-	RTF_DELCLONE                      = 0x80
-	RTF_DONE                          = 0x40
-	RTF_DYNAMIC                       = 0x10
-	RTF_GATEWAY                       = 0x2
-	RTF_HOST                          = 0x4
-	RTF_IFREF                         = 0x4000000
-	RTF_IFSCOPE                       = 0x1000000
-	RTF_LLINFO                        = 0x400
-	RTF_LOCAL                         = 0x200000
-	RTF_MODIFIED                      = 0x20
-	RTF_MULTICAST                     = 0x800000
-	RTF_NOIFREF                       = 0x2000
-	RTF_PINNED                        = 0x100000
-	RTF_PRCLONING                     = 0x10000
-	RTF_PROTO1                        = 0x8000
-	RTF_PROTO2                        = 0x4000
-	RTF_PROTO3                        = 0x40000
-	RTF_PROXY                         = 0x8000000
-	RTF_REJECT                        = 0x8
-	RTF_ROUTER                        = 0x10000000
-	RTF_STATIC                        = 0x800
-	RTF_UP                            = 0x1
-	RTF_WASCLONED                     = 0x20000
-	RTF_XRESOLVE                      = 0x200
-	RTM_ADD                           = 0x1
-	RTM_CHANGE                        = 0x3
-	RTM_DELADDR                       = 0xd
-	RTM_DELETE                        = 0x2
-	RTM_DELMADDR                      = 0x10
-	RTM_GET                           = 0x4
-	RTM_GET2                          = 0x14
-	RTM_IFINFO                        = 0xe
-	RTM_IFINFO2                       = 0x12
-	RTM_LOCK                          = 0x8
-	RTM_LOSING                        = 0x5
-	RTM_MISS                          = 0x7
-	RTM_NEWADDR                       = 0xc
-	RTM_NEWMADDR                      = 0xf
-	RTM_NEWMADDR2                     = 0x13
-	RTM_OLDADD                        = 0x9
-	RTM_OLDDEL                        = 0xa
-	RTM_REDIRECT                      = 0x6
-	RTM_RESOLVE                       = 0xb
-	RTM_RTTUNIT                       = 0xf4240
-	RTM_VERSION                       = 0x5
-	RTV_EXPIRE                        = 0x4
-	RTV_HOPCOUNT                      = 0x2
-	RTV_MTU                           = 0x1
-	RTV_RPIPE                         = 0x8
-	RTV_RTT                           = 0x40
-	RTV_RTTVAR                        = 0x80
-	RTV_SPIPE                         = 0x10
-	RTV_SSTHRESH                      = 0x20
-	RUSAGE_CHILDREN                   = -0x1
-	RUSAGE_SELF                       = 0x0
-	SCM_CREDS                         = 0x3
-	SCM_RIGHTS                        = 0x1
-	SCM_TIMESTAMP                     = 0x2
-	SCM_TIMESTAMP_MONOTONIC           = 0x4
-	SHUT_RD                           = 0x0
-	SHUT_RDWR                         = 0x2
-	SHUT_WR                           = 0x1
-	SIOCADDMULTI                      = 0x80206931
-	SIOCAIFADDR                       = 0x8040691a
-	SIOCARPIPLL                       = 0xc0206928
-	SIOCATMARK                        = 0x40047307
-	SIOCAUTOADDR                      = 0xc0206926
-	SIOCAUTONETMASK                   = 0x80206927
-	SIOCDELMULTI                      = 0x80206932
-	SIOCDIFADDR                       = 0x80206919
-	SIOCDIFPHYADDR                    = 0x80206941
-	SIOCGDRVSPEC                      = 0xc028697b
-	SIOCGETVLAN                       = 0xc020697f
-	SIOCGHIWAT                        = 0x40047301
-	SIOCGIFADDR                       = 0xc0206921
-	SIOCGIFALTMTU                     = 0xc0206948
-	SIOCGIFASYNCMAP                   = 0xc020697c
-	SIOCGIFBOND                       = 0xc0206947
-	SIOCGIFBRDADDR                    = 0xc0206923
-	SIOCGIFCAP                        = 0xc020695b
-	SIOCGIFCONF                       = 0xc00c6924
-	SIOCGIFDEVMTU                     = 0xc0206944
-	SIOCGIFDSTADDR                    = 0xc0206922
-	SIOCGIFFLAGS                      = 0xc0206911
-	SIOCGIFGENERIC                    = 0xc020693a
-	SIOCGIFKPI                        = 0xc0206987
-	SIOCGIFMAC                        = 0xc0206982
-	SIOCGIFMEDIA                      = 0xc02c6938
-	SIOCGIFMETRIC                     = 0xc0206917
-	SIOCGIFMTU                        = 0xc0206933
-	SIOCGIFNETMASK                    = 0xc0206925
-	SIOCGIFPDSTADDR                   = 0xc0206940
-	SIOCGIFPHYS                       = 0xc0206935
-	SIOCGIFPSRCADDR                   = 0xc020693f
-	SIOCGIFSTATUS                     = 0xc331693d
-	SIOCGIFVLAN                       = 0xc020697f
-	SIOCGIFWAKEFLAGS                  = 0xc0206988
-	SIOCGLOWAT                        = 0x40047303
-	SIOCGPGRP                         = 0x40047309
-	SIOCIFCREATE                      = 0xc0206978
-	SIOCIFCREATE2                     = 0xc020697a
-	SIOCIFDESTROY                     = 0x80206979
-	SIOCIFGCLONERS                    = 0xc0106981
-	SIOCRSLVMULTI                     = 0xc010693b
-	SIOCSDRVSPEC                      = 0x8028697b
-	SIOCSETVLAN                       = 0x8020697e
-	SIOCSHIWAT                        = 0x80047300
-	SIOCSIFADDR                       = 0x8020690c
-	SIOCSIFALTMTU                     = 0x80206945
-	SIOCSIFASYNCMAP                   = 0x8020697d
-	SIOCSIFBOND                       = 0x80206946
-	SIOCSIFBRDADDR                    = 0x80206913
-	SIOCSIFCAP                        = 0x8020695a
-	SIOCSIFDSTADDR                    = 0x8020690e
-	SIOCSIFFLAGS                      = 0x80206910
-	SIOCSIFGENERIC                    = 0x80206939
-	SIOCSIFKPI                        = 0x80206986
-	SIOCSIFLLADDR                     = 0x8020693c
-	SIOCSIFMAC                        = 0x80206983
-	SIOCSIFMEDIA                      = 0xc0206937
-	SIOCSIFMETRIC                     = 0x80206918
-	SIOCSIFMTU                        = 0x80206934
-	SIOCSIFNETMASK                    = 0x80206916
-	SIOCSIFPHYADDR                    = 0x8040693e
-	SIOCSIFPHYS                       = 0x80206936
-	SIOCSIFVLAN                       = 0x8020697e
-	SIOCSLOWAT                        = 0x80047302
-	SIOCSPGRP                         = 0x80047308
-	SOCK_DGRAM                        = 0x2
-	SOCK_MAXADDRLEN                   = 0xff
-	SOCK_RAW                          = 0x3
-	SOCK_RDM                          = 0x4
-	SOCK_SEQPACKET                    = 0x5
-	SOCK_STREAM                       = 0x1
-	SOL_SOCKET                        = 0xffff
-	SOMAXCONN                         = 0x80
-	SO_ACCEPTCONN                     = 0x2
-	SO_BROADCAST                      = 0x20
-	SO_DEBUG                          = 0x1
-	SO_DONTROUTE                      = 0x10
-	SO_DONTTRUNC                      = 0x2000
-	SO_ERROR                          = 0x1007
-	SO_KEEPALIVE                      = 0x8
-	SO_LABEL                          = 0x1010
-	SO_LINGER                         = 0x80
-	SO_LINGER_SEC                     = 0x1080
-	SO_NETSVC_MARKING_LEVEL           = 0x1119
-	SO_NET_SERVICE_TYPE               = 0x1116
-	SO_NKE                            = 0x1021
-	SO_NOADDRERR                      = 0x1023
-	SO_NOSIGPIPE                      = 0x1022
-	SO_NOTIFYCONFLICT                 = 0x1026
-	SO_NP_EXTENSIONS                  = 0x1083
-	SO_NREAD                          = 0x1020
-	SO_NUMRCVPKT                      = 0x1112
-	SO_NWRITE                         = 0x1024
-	SO_OOBINLINE                      = 0x100
-	SO_PEERLABEL                      = 0x1011
-	SO_RANDOMPORT                     = 0x1082
-	SO_RCVBUF                         = 0x1002
-	SO_RCVLOWAT                       = 0x1004
-	SO_RCVTIMEO                       = 0x1006
-	SO_REUSEADDR                      = 0x4
-	SO_REUSEPORT                      = 0x200
-	SO_REUSESHAREUID                  = 0x1025
-	SO_SNDBUF                         = 0x1001
-	SO_SNDLOWAT                       = 0x1003
-	SO_SNDTIMEO                       = 0x1005
-	SO_TIMESTAMP                      = 0x400
-	SO_TIMESTAMP_MONOTONIC            = 0x800
-	SO_TYPE                           = 0x1008
-	SO_UPCALLCLOSEWAIT                = 0x1027
-	SO_USELOOPBACK                    = 0x40
-	SO_WANTMORE                       = 0x4000
-	SO_WANTOOBFLAG                    = 0x8000
-	S_IEXEC                           = 0x40
-	S_IFBLK                           = 0x6000
-	S_IFCHR                           = 0x2000
-	S_IFDIR                           = 0x4000
-	S_IFIFO                           = 0x1000
-	S_IFLNK                           = 0xa000
-	S_IFMT                            = 0xf000
-	S_IFREG                           = 0x8000
-	S_IFSOCK                          = 0xc000
-	S_IFWHT                           = 0xe000
-	S_IREAD                           = 0x100
-	S_IRGRP                           = 0x20
-	S_IROTH                           = 0x4
-	S_IRUSR                           = 0x100
-	S_IRWXG                           = 0x38
-	S_IRWXO                           = 0x7
-	S_IRWXU                           = 0x1c0
-	S_ISGID                           = 0x400
-	S_ISTXT                           = 0x200
-	S_ISUID                           = 0x800
-	S_ISVTX                           = 0x200
-	S_IWGRP                           = 0x10
-	S_IWOTH                           = 0x2
-	S_IWRITE                          = 0x80
-	S_IWUSR                           = 0x80
-	S_IXGRP                           = 0x8
-	S_IXOTH                           = 0x1
-	S_IXUSR                           = 0x40
-	TAB0                              = 0x0
-	TAB1                              = 0x400
-	TAB2                              = 0x800
-	TAB3                              = 0x4
-	TABDLY                            = 0xc04
-	TCIFLUSH                          = 0x1
-	TCIOFF                            = 0x3
-	TCIOFLUSH                         = 0x3
-	TCION                             = 0x4
-	TCOFLUSH                          = 0x2
-	TCOOFF                            = 0x1
-	TCOON                             = 0x2
-	TCP_CONNECTIONTIMEOUT             = 0x20
-	TCP_CONNECTION_INFO               = 0x106
-	TCP_ENABLE_ECN                    = 0x104
-	TCP_FASTOPEN                      = 0x105
-	TCP_KEEPALIVE                     = 0x10
-	TCP_KEEPCNT                       = 0x102
-	TCP_KEEPINTVL                     = 0x101
-	TCP_MAXHLEN                       = 0x3c
-	TCP_MAXOLEN                       = 0x28
-	TCP_MAXSEG                        = 0x2
-	TCP_MAXWIN                        = 0xffff
-	TCP_MAX_SACK                      = 0x4
-	TCP_MAX_WINSHIFT                  = 0xe
-	TCP_MINMSS                        = 0xd8
-	TCP_MSS                           = 0x200
-	TCP_NODELAY                       = 0x1
-	TCP_NOOPT                         = 0x8
-	TCP_NOPUSH                        = 0x4
-	TCP_NOTSENT_LOWAT                 = 0x201
-	TCP_RXT_CONNDROPTIME              = 0x80
-	TCP_RXT_FINDROP                   = 0x100
-	TCP_SENDMOREACKS                  = 0x103
-	TCSAFLUSH                         = 0x2
-	TIOCCBRK                          = 0x2000747a
-	TIOCCDTR                          = 0x20007478
-	TIOCCONS                          = 0x80047462
-	TIOCDCDTIMESTAMP                  = 0x40107458
-	TIOCDRAIN                         = 0x2000745e
-	TIOCDSIMICROCODE                  = 0x20007455
-	TIOCEXCL                          = 0x2000740d
-	TIOCEXT                           = 0x80047460
-	TIOCFLUSH                         = 0x80047410
-	TIOCGDRAINWAIT                    = 0x40047456
-	TIOCGETA                          = 0x40487413
-	TIOCGETD                          = 0x4004741a
-	TIOCGPGRP                         = 0x40047477
-	TIOCGWINSZ                        = 0x40087468
-	TIOCIXOFF                         = 0x20007480
-	TIOCIXON                          = 0x20007481
-	TIOCMBIC                          = 0x8004746b
-	TIOCMBIS                          = 0x8004746c
-	TIOCMGDTRWAIT                     = 0x4004745a
-	TIOCMGET                          = 0x4004746a
-	TIOCMODG                          = 0x40047403
-	TIOCMODS                          = 0x80047404
-	TIOCMSDTRWAIT                     = 0x8004745b
-	TIOCMSET                          = 0x8004746d
-	TIOCM_CAR                         = 0x40
-	TIOCM_CD                          = 0x40
-	TIOCM_CTS                         = 0x20
-	TIOCM_DSR                         = 0x100
-	TIOCM_DTR                         = 0x2
-	TIOCM_LE                          = 0x1
-	TIOCM_RI                          = 0x80
-	TIOCM_RNG                         = 0x80
-	TIOCM_RTS                         = 0x4
-	TIOCM_SR                          = 0x10
-	TIOCM_ST                          = 0x8
-	TIOCNOTTY                         = 0x20007471
-	TIOCNXCL                          = 0x2000740e
-	TIOCOUTQ                          = 0x40047473
-	TIOCPKT                           = 0x80047470
-	TIOCPKT_DATA                      = 0x0
-	TIOCPKT_DOSTOP                    = 0x20
-	TIOCPKT_FLUSHREAD                 = 0x1
-	TIOCPKT_FLUSHWRITE                = 0x2
-	TIOCPKT_IOCTL                     = 0x40
-	TIOCPKT_NOSTOP                    = 0x10
-	TIOCPKT_START                     = 0x8
-	TIOCPKT_STOP                      = 0x4
-	TIOCPTYGNAME                      = 0x40807453
-	TIOCPTYGRANT                      = 0x20007454
-	TIOCPTYUNLK                       = 0x20007452
-	TIOCREMOTE                        = 0x80047469
-	TIOCSBRK                          = 0x2000747b
-	TIOCSCONS                         = 0x20007463
-	TIOCSCTTY                         = 0x20007461
-	TIOCSDRAINWAIT                    = 0x80047457
-	TIOCSDTR                          = 0x20007479
-	TIOCSETA                          = 0x80487414
-	TIOCSETAF                         = 0x80487416
-	TIOCSETAW                         = 0x80487415
-	TIOCSETD                          = 0x8004741b
-	TIOCSIG                           = 0x2000745f
-	TIOCSPGRP                         = 0x80047476
-	TIOCSTART                         = 0x2000746e
-	TIOCSTAT                          = 0x20007465
-	TIOCSTI                           = 0x80017472
-	TIOCSTOP                          = 0x2000746f
-	TIOCSWINSZ                        = 0x80087467
-	TIOCTIMESTAMP                     = 0x40107459
-	TIOCUCNTL                         = 0x80047466
-	TOSTOP                            = 0x400000
-	VDISCARD                          = 0xf
-	VDSUSP                            = 0xb
-	VEOF                              = 0x0
-	VEOL                              = 0x1
-	VEOL2                             = 0x2
-	VERASE                            = 0x3
-	VINTR                             = 0x8
-	VKILL                             = 0x5
-	VLNEXT                            = 0xe
-	VMIN                              = 0x10
-	VM_LOADAVG                        = 0x2
-	VM_MACHFACTOR                     = 0x4
-	VM_MAXID                          = 0x6
-	VM_METER                          = 0x1
-	VM_SWAPUSAGE                      = 0x5
-	VQUIT                             = 0x9
-	VREPRINT                          = 0x6
-	VSTART                            = 0xc
-	VSTATUS                           = 0x12
-	VSTOP                             = 0xd
-	VSUSP                             = 0xa
-	VT0                               = 0x0
-	VT1                               = 0x10000
-	VTDLY                             = 0x10000
-	VTIME                             = 0x11
-	VWERASE                           = 0x4
-	WCONTINUED                        = 0x10
-	WCOREFLAG                         = 0x80
-	WEXITED                           = 0x4
-	WNOHANG                           = 0x1
-	WNOWAIT                           = 0x20
-	WORDSIZE                          = 0x40
-	WSTOPPED                          = 0x8
-	WUNTRACED                         = 0x2
-	XATTR_CREATE                      = 0x2
-	XATTR_NODEFAULT                   = 0x10
-	XATTR_NOFOLLOW                    = 0x1
-	XATTR_NOSECURITY                  = 0x8
-	XATTR_REPLACE                     = 0x4
-	XATTR_SHOWCOMPRESSION             = 0x20
-)
-
-// Errors
-const (
-	E2BIG           = syscall.Errno(0x7)
-	EACCES          = syscall.Errno(0xd)
-	EADDRINUSE      = syscall.Errno(0x30)
-	EADDRNOTAVAIL   = syscall.Errno(0x31)
-	EAFNOSUPPORT    = syscall.Errno(0x2f)
-	EAGAIN          = syscall.Errno(0x23)
-	EALREADY        = syscall.Errno(0x25)
-	EAUTH           = syscall.Errno(0x50)
-	EBADARCH        = syscall.Errno(0x56)
-	EBADEXEC        = syscall.Errno(0x55)
-	EBADF           = syscall.Errno(0x9)
-	EBADMACHO       = syscall.Errno(0x58)
-	EBADMSG         = syscall.Errno(0x5e)
-	EBADRPC         = syscall.Errno(0x48)
-	EBUSY           = syscall.Errno(0x10)
-	ECANCELED       = syscall.Errno(0x59)
-	ECHILD          = syscall.Errno(0xa)
-	ECONNABORTED    = syscall.Errno(0x35)
-	ECONNREFUSED    = syscall.Errno(0x3d)
-	ECONNRESET      = syscall.Errno(0x36)
-	EDEADLK         = syscall.Errno(0xb)
-	EDESTADDRREQ    = syscall.Errno(0x27)
-	EDEVERR         = syscall.Errno(0x53)
-	EDOM            = syscall.Errno(0x21)
-	EDQUOT          = syscall.Errno(0x45)
-	EEXIST          = syscall.Errno(0x11)
-	EFAULT          = syscall.Errno(0xe)
-	EFBIG           = syscall.Errno(0x1b)
-	EFTYPE          = syscall.Errno(0x4f)
-	EHOSTDOWN       = syscall.Errno(0x40)
-	EHOSTUNREACH    = syscall.Errno(0x41)
-	EIDRM           = syscall.Errno(0x5a)
-	EILSEQ          = syscall.Errno(0x5c)
-	EINPROGRESS     = syscall.Errno(0x24)
-	EINTR           = syscall.Errno(0x4)
-	EINVAL          = syscall.Errno(0x16)
-	EIO             = syscall.Errno(0x5)
-	EISCONN         = syscall.Errno(0x38)
-	EISDIR          = syscall.Errno(0x15)
-	ELAST           = syscall.Errno(0x6a)
-	ELOOP           = syscall.Errno(0x3e)
-	EMFILE          = syscall.Errno(0x18)
-	EMLINK          = syscall.Errno(0x1f)
-	EMSGSIZE        = syscall.Errno(0x28)
-	EMULTIHOP       = syscall.Errno(0x5f)
-	ENAMETOOLONG    = syscall.Errno(0x3f)
-	ENEEDAUTH       = syscall.Errno(0x51)
-	ENETDOWN        = syscall.Errno(0x32)
-	ENETRESET       = syscall.Errno(0x34)
-	ENETUNREACH     = syscall.Errno(0x33)
-	ENFILE          = syscall.Errno(0x17)
-	ENOATTR         = syscall.Errno(0x5d)
-	ENOBUFS         = syscall.Errno(0x37)
-	ENODATA         = syscall.Errno(0x60)
-	ENODEV          = syscall.Errno(0x13)
-	ENOENT          = syscall.Errno(0x2)
-	ENOEXEC         = syscall.Errno(0x8)
-	ENOLCK          = syscall.Errno(0x4d)
-	ENOLINK         = syscall.Errno(0x61)
-	ENOMEM          = syscall.Errno(0xc)
-	ENOMSG          = syscall.Errno(0x5b)
-	ENOPOLICY       = syscall.Errno(0x67)
-	ENOPROTOOPT     = syscall.Errno(0x2a)
-	ENOSPC          = syscall.Errno(0x1c)
-	ENOSR           = syscall.Errno(0x62)
-	ENOSTR          = syscall.Errno(0x63)
-	ENOSYS          = syscall.Errno(0x4e)
-	ENOTBLK         = syscall.Errno(0xf)
-	ENOTCONN        = syscall.Errno(0x39)
-	ENOTDIR         = syscall.Errno(0x14)
-	ENOTEMPTY       = syscall.Errno(0x42)
-	ENOTRECOVERABLE = syscall.Errno(0x68)
-	ENOTSOCK        = syscall.Errno(0x26)
-	ENOTSUP         = syscall.Errno(0x2d)
-	ENOTTY          = syscall.Errno(0x19)
-	ENXIO           = syscall.Errno(0x6)
-	EOPNOTSUPP      = syscall.Errno(0x66)
-	EOVERFLOW       = syscall.Errno(0x54)
-	EOWNERDEAD      = syscall.Errno(0x69)
-	EPERM           = syscall.Errno(0x1)
-	EPFNOSUPPORT    = syscall.Errno(0x2e)
-	EPIPE           = syscall.Errno(0x20)
-	EPROCLIM        = syscall.Errno(0x43)
-	EPROCUNAVAIL    = syscall.Errno(0x4c)
-	EPROGMISMATCH   = syscall.Errno(0x4b)
-	EPROGUNAVAIL    = syscall.Errno(0x4a)
-	EPROTO          = syscall.Errno(0x64)
-	EPROTONOSUPPORT = syscall.Errno(0x2b)
-	EPROTOTYPE      = syscall.Errno(0x29)
-	EPWROFF         = syscall.Errno(0x52)
-	EQFULL          = syscall.Errno(0x6a)
-	ERANGE          = syscall.Errno(0x22)
-	EREMOTE         = syscall.Errno(0x47)
-	EROFS           = syscall.Errno(0x1e)
-	ERPCMISMATCH    = syscall.Errno(0x49)
-	ESHLIBVERS      = syscall.Errno(0x57)
-	ESHUTDOWN       = syscall.Errno(0x3a)
-	ESOCKTNOSUPPORT = syscall.Errno(0x2c)
-	ESPIPE          = syscall.Errno(0x1d)
-	ESRCH           = syscall.Errno(0x3)
-	ESTALE          = syscall.Errno(0x46)
-	ETIME           = syscall.Errno(0x65)
-	ETIMEDOUT       = syscall.Errno(0x3c)
-	ETOOMANYREFS    = syscall.Errno(0x3b)
-	ETXTBSY         = syscall.Errno(0x1a)
-	EUSERS          = syscall.Errno(0x44)
-	EWOULDBLOCK     = syscall.Errno(0x23)
-	EXDEV           = syscall.Errno(0x12)
-)
-
-// Signals
-const (
-	SIGABRT   = syscall.Signal(0x6)
-	SIGALRM   = syscall.Signal(0xe)
-	SIGBUS    = syscall.Signal(0xa)
-	SIGCHLD   = syscall.Signal(0x14)
-	SIGCONT   = syscall.Signal(0x13)
-	SIGEMT    = syscall.Signal(0x7)
-	SIGFPE    = syscall.Signal(0x8)
-	SIGHUP    = syscall.Signal(0x1)
-	SIGILL    = syscall.Signal(0x4)
-	SIGINFO   = syscall.Signal(0x1d)
-	SIGINT    = syscall.Signal(0x2)
-	SIGIO     = syscall.Signal(0x17)
-	SIGIOT    = syscall.Signal(0x6)
-	SIGKILL   = syscall.Signal(0x9)
-	SIGPIPE   = syscall.Signal(0xd)
-	SIGPROF   = syscall.Signal(0x1b)
-	SIGQUIT   = syscall.Signal(0x3)
-	SIGSEGV   = syscall.Signal(0xb)
-	SIGSTOP   = syscall.Signal(0x11)
-	SIGSYS    = syscall.Signal(0xc)
-	SIGTERM   = syscall.Signal(0xf)
-	SIGTRAP   = syscall.Signal(0x5)
-	SIGTSTP   = syscall.Signal(0x12)
-	SIGTTIN   = syscall.Signal(0x15)
-	SIGTTOU   = syscall.Signal(0x16)
-	SIGURG    = syscall.Signal(0x10)
-	SIGUSR1   = syscall.Signal(0x1e)
-	SIGUSR2   = syscall.Signal(0x1f)
-	SIGVTALRM = syscall.Signal(0x1a)
-	SIGWINCH  = syscall.Signal(0x1c)
-	SIGXCPU   = syscall.Signal(0x18)
-	SIGXFSZ   = syscall.Signal(0x19)
-)
-
-// Error table
-var errorList = [...]struct {
-	num  syscall.Errno
-	name string
-	desc string
-}{
-	{1, "EPERM", "operation not permitted"},
-	{2, "ENOENT", "no such file or directory"},
-	{3, "ESRCH", "no such process"},
-	{4, "EINTR", "interrupted system call"},
-	{5, "EIO", "input/output error"},
-	{6, "ENXIO", "device not configured"},
-	{7, "E2BIG", "argument list too long"},
-	{8, "ENOEXEC", "exec format error"},
-	{9, "EBADF", "bad file descriptor"},
-	{10, "ECHILD", "no child processes"},
-	{11, "EDEADLK", "resource deadlock avoided"},
-	{12, "ENOMEM", "cannot allocate memory"},
-	{13, "EACCES", "permission denied"},
-	{14, "EFAULT", "bad address"},
-	{15, "ENOTBLK", "block device required"},
-	{16, "EBUSY", "resource busy"},
-	{17, "EEXIST", "file exists"},
-	{18, "EXDEV", "cross-device link"},
-	{19, "ENODEV", "operation not supported by device"},
-	{20, "ENOTDIR", "not a directory"},
-	{21, "EISDIR", "is a directory"},
-	{22, "EINVAL", "invalid argument"},
-	{23, "ENFILE", "too many open files in system"},
-	{24, "EMFILE", "too many open files"},
-	{25, "ENOTTY", "inappropriate ioctl for device"},
-	{26, "ETXTBSY", "text file busy"},
-	{27, "EFBIG", "file too large"},
-	{28, "ENOSPC", "no space left on device"},
-	{29, "ESPIPE", "illegal seek"},
-	{30, "EROFS", "read-only file system"},
-	{31, "EMLINK", "too many links"},
-	{32, "EPIPE", "broken pipe"},
-	{33, "EDOM", "numerical argument out of domain"},
-	{34, "ERANGE", "result too large"},
-	{35, "EAGAIN", "resource temporarily unavailable"},
-	{36, "EINPROGRESS", "operation now in progress"},
-	{37, "EALREADY", "operation already in progress"},
-	{38, "ENOTSOCK", "socket operation on non-socket"},
-	{39, "EDESTADDRREQ", "destination address required"},
-	{40, "EMSGSIZE", "message too long"},
-	{41, "EPROTOTYPE", "protocol wrong type for socket"},
-	{42, "ENOPROTOOPT", "protocol not available"},
-	{43, "EPROTONOSUPPORT", "protocol not supported"},
-	{44, "ESOCKTNOSUPPORT", "socket type not supported"},
-	{45, "ENOTSUP", "operation not supported"},
-	{46, "EPFNOSUPPORT", "protocol family not supported"},
-	{47, "EAFNOSUPPORT", "address family not supported by protocol family"},
-	{48, "EADDRINUSE", "address already in use"},
-	{49, "EADDRNOTAVAIL", "can't assign requested address"},
-	{50, "ENETDOWN", "network is down"},
-	{51, "ENETUNREACH", "network is unreachable"},
-	{52, "ENETRESET", "network dropped connection on reset"},
-	{53, "ECONNABORTED", "software caused connection abort"},
-	{54, "ECONNRESET", "connection reset by peer"},
-	{55, "ENOBUFS", "no buffer space available"},
-	{56, "EISCONN", "socket is already connected"},
-	{57, "ENOTCONN", "socket is not connected"},
-	{58, "ESHUTDOWN", "can't send after socket shutdown"},
-	{59, "ETOOMANYREFS", "too many references: can't splice"},
-	{60, "ETIMEDOUT", "operation timed out"},
-	{61, "ECONNREFUSED", "connection refused"},
-	{62, "ELOOP", "too many levels of symbolic links"},
-	{63, "ENAMETOOLONG", "file name too long"},
-	{64, "EHOSTDOWN", "host is down"},
-	{65, "EHOSTUNREACH", "no route to host"},
-	{66, "ENOTEMPTY", "directory not empty"},
-	{67, "EPROCLIM", "too many processes"},
-	{68, "EUSERS", "too many users"},
-	{69, "EDQUOT", "disc quota exceeded"},
-	{70, "ESTALE", "stale NFS file handle"},
-	{71, "EREMOTE", "too many levels of remote in path"},
-	{72, "EBADRPC", "RPC struct is bad"},
-	{73, "ERPCMISMATCH", "RPC version wrong"},
-	{74, "EPROGUNAVAIL", "RPC prog. not avail"},
-	{75, "EPROGMISMATCH", "program version wrong"},
-	{76, "EPROCUNAVAIL", "bad procedure for program"},
-	{77, "ENOLCK", "no locks available"},
-	{78, "ENOSYS", "function not implemented"},
-	{79, "EFTYPE", "inappropriate file type or format"},
-	{80, "EAUTH", "authentication error"},
-	{81, "ENEEDAUTH", "need authenticator"},
-	{82, "EPWROFF", "device power is off"},
-	{83, "EDEVERR", "device error"},
-	{84, "EOVERFLOW", "value too large to be stored in data type"},
-	{85, "EBADEXEC", "bad executable (or shared library)"},
-	{86, "EBADARCH", "bad CPU type in executable"},
-	{87, "ESHLIBVERS", "shared library version mismatch"},
-	{88, "EBADMACHO", "malformed Mach-o file"},
-	{89, "ECANCELED", "operation canceled"},
-	{90, "EIDRM", "identifier removed"},
-	{91, "ENOMSG", "no message of desired type"},
-	{92, "EILSEQ", "illegal byte sequence"},
-	{93, "ENOATTR", "attribute not found"},
-	{94, "EBADMSG", "bad message"},
-	{95, "EMULTIHOP", "EMULTIHOP (Reserved)"},
-	{96, "ENODATA", "no message available on STREAM"},
-	{97, "ENOLINK", "ENOLINK (Reserved)"},
-	{98, "ENOSR", "no STREAM resources"},
-	{99, "ENOSTR", "not a STREAM"},
-	{100, "EPROTO", "protocol error"},
-	{101, "ETIME", "STREAM ioctl timeout"},
-	{102, "EOPNOTSUPP", "operation not supported on socket"},
-	{103, "ENOPOLICY", "policy not found"},
-	{104, "ENOTRECOVERABLE", "state not recoverable"},
-	{105, "EOWNERDEAD", "previous owner died"},
-	{106, "EQFULL", "interface output queue is full"},
-}
-
-// Signal table
-var signalList = [...]struct {
-	num  syscall.Signal
-	name string
-	desc string
-}{
-	{1, "SIGHUP", "hangup"},
-	{2, "SIGINT", "interrupt"},
-	{3, "SIGQUIT", "quit"},
-	{4, "SIGILL", "illegal instruction"},
-	{5, "SIGTRAP", "trace/BPT trap"},
-	{6, "SIGABRT", "abort trap"},
-	{7, "SIGEMT", "EMT trap"},
-	{8, "SIGFPE", "floating point exception"},
-	{9, "SIGKILL", "killed"},
-	{10, "SIGBUS", "bus error"},
-	{11, "SIGSEGV", "segmentation fault"},
-	{12, "SIGSYS", "bad system call"},
-	{13, "SIGPIPE", "broken pipe"},
-	{14, "SIGALRM", "alarm clock"},
-	{15, "SIGTERM", "terminated"},
-	{16, "SIGURG", "urgent I/O condition"},
-	{17, "SIGSTOP", "suspended (signal)"},
-	{18, "SIGTSTP", "suspended"},
-	{19, "SIGCONT", "continued"},
-	{20, "SIGCHLD", "child exited"},
-	{21, "SIGTTIN", "stopped (tty input)"},
-	{22, "SIGTTOU", "stopped (tty output)"},
-	{23, "SIGIO", "I/O possible"},
-	{24, "SIGXCPU", "cputime limit exceeded"},
-	{25, "SIGXFSZ", "filesize limit exceeded"},
-	{26, "SIGVTALRM", "virtual timer expired"},
-	{27, "SIGPROF", "profiling timer expired"},
-	{28, "SIGWINCH", "window size changes"},
-	{29, "SIGINFO", "information request"},
-	{30, "SIGUSR1", "user defined signal 1"},
-	{31, "SIGUSR2", "user defined signal 2"},
-}
diff --git a/unix/zsyscall_darwin_386.1_13.go b/unix/zsyscall_darwin_386.1_13.go
deleted file mode 100644
index 48a62e3..0000000
--- a/unix/zsyscall_darwin_386.1_13.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// go run mksyscall.go -l32 -tags darwin,386,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && 386 && go1.13
-// +build darwin,386,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_closedir_trampoline()
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-func libc_readdir_r_trampoline()
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
diff --git a/unix/zsyscall_darwin_386.1_13.s b/unix/zsyscall_darwin_386.1_13.s
deleted file mode 100644
index 1c73a19..0000000
--- a/unix/zsyscall_darwin_386.1_13.s
+++ /dev/null
@@ -1,13 +0,0 @@
-// go run mkasm_darwin.go 386
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
diff --git a/unix/zsyscall_darwin_386.go b/unix/zsyscall_darwin_386.go
deleted file mode 100644
index a266636..0000000
--- a/unix/zsyscall_darwin_386.go
+++ /dev/null
@@ -1,2431 +0,0 @@
-// go run mksyscall.go -l32 -tags darwin,386,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && 386 && go1.12
-// +build darwin,386,go1.12
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getgroups_trampoline()
-
-//go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setgroups(ngid int, gid *_Gid_t) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setgroups_trampoline()
-
-//go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
-	wpid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_wait4_trampoline()
-
-//go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_accept_trampoline()
-
-//go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_bind_trampoline()
-
-//go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_connect_trampoline()
-
-//go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func socket(domain int, typ int, proto int) (fd int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_socket_trampoline()
-
-//go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsockopt_trampoline()
-
-//go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setsockopt_trampoline()
-
-//go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpeername_trampoline()
-
-//go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsockname_trampoline()
-
-//go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Shutdown(s int, how int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_shutdown_trampoline()
-
-//go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
-	_, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_socketpair_trampoline()
-
-//go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_recvfrom_trampoline()
-
-//go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendto_trampoline()
-
-//go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_recvmsg_trampoline()
-
-//go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendmsg_trampoline()
-
-//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kevent_trampoline()
-
-//go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func utimes(path string, timeval *[2]Timeval) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_utimes_trampoline()
-
-//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func futimes(fd int, timeval *[2]Timeval) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_futimes_trampoline()
-
-//go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_poll_trampoline()
-
-//go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Madvise(b []byte, behav int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_madvise_trampoline()
-
-//go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mlock(b []byte) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mlock_trampoline()
-
-//go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mlockall(flags int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mlockall_trampoline()
-
-//go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mprotect(b []byte, prot int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mprotect_trampoline()
-
-//go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Msync(b []byte, flags int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_msync_trampoline()
-
-//go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Munlock(b []byte) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munlock_trampoline()
-
-//go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Munlockall() (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munlockall_trampoline()
-
-//go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func pipe(p *[2]int32) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pipe_trampoline()
-
-//go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getxattr_trampoline()
-
-//go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fgetxattr_trampoline()
-
-//go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setxattr_trampoline()
-
-//go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fsetxattr_trampoline()
-
-//go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func removexattr(path string, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_removexattr_trampoline()
-
-//go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fremovexattr(fd int, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fremovexattr_trampoline()
-
-//go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_listxattr_trampoline()
-
-//go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_flistxattr_trampoline()
-
-//go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setattrlist_trampoline()
-
-//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fcntl_trampoline()
-
-//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func kill(pid int, signum int, posix int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kill_trampoline()
-
-//go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func ioctl(fd int, req uint, arg uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ioctl_trampoline()
-
-//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sysctl_trampoline()
-
-//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
-	_, _, e1 := syscall_syscall9(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendfile_trampoline()
-
-//go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Access(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_access_trampoline()
-
-//go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_adjtime_trampoline()
-
-//go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chdir(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chdir_trampoline()
-
-//go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chflags(path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chflags_trampoline()
-
-//go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chmod(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chmod_trampoline()
-
-//go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chown(path string, uid int, gid int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chown_trampoline()
-
-//go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chroot(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chroot_trampoline()
-
-//go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func ClockGettime(clockid int32, time *Timespec) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clock_gettime_trampoline()
-
-//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Close(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_close_trampoline()
-
-//go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Clonefile(src string, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(src)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clonefile_trampoline()
-
-//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(src)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clonefileat_trampoline()
-
-//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup(fd int) (nfd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
-	nfd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_dup_trampoline()
-
-//go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup2(from int, to int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_dup2_trampoline()
-
-//go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Exchangedata(path1 string, path2 string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path1)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(path2)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_exchangedata_trampoline()
-
-//go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Exit(code int) {
-	syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0)
-	return
-}
-
-func libc_exit_trampoline()
-
-//go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_faccessat_trampoline()
-
-//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchdir(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchdir_trampoline()
-
-//go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchflags(fd int, flags int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchflags_trampoline()
-
-//go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchmod(fd int, mode uint32) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchmod_trampoline()
-
-//go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchmodat_trampoline()
-
-//go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchown(fd int, uid int, gid int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchown_trampoline()
-
-//go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchownat_trampoline()
-
-//go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fclonefileat_trampoline()
-
-//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Flock(fd int, how int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_flock_trampoline()
-
-//go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fpathconf(fd int, name int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0)
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fpathconf_trampoline()
-
-//go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fsync(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fsync_trampoline()
-
-//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Ftruncate(fd int, length int64) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), uintptr(length>>32))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ftruncate_trampoline()
-
-//go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getcwd(buf []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getcwd_trampoline()
-
-//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getdtablesize() (size int) {
-	r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
-	size = int(r0)
-	return
-}
-
-func libc_getdtablesize_trampoline()
-
-//go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getegid() (egid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0)
-	egid = int(r0)
-	return
-}
-
-func libc_getegid_trampoline()
-
-//go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Geteuid() (uid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0)
-	uid = int(r0)
-	return
-}
-
-func libc_geteuid_trampoline()
-
-//go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getgid() (gid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0)
-	gid = int(r0)
-	return
-}
-
-func libc_getgid_trampoline()
-
-//go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpgid(pid int) (pgid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0)
-	pgid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpgid_trampoline()
-
-//go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpgrp() (pgrp int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0)
-	pgrp = int(r0)
-	return
-}
-
-func libc_getpgrp_trampoline()
-
-//go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpid() (pid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0)
-	pid = int(r0)
-	return
-}
-
-func libc_getpid_trampoline()
-
-//go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getppid() (ppid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0)
-	ppid = int(r0)
-	return
-}
-
-func libc_getppid_trampoline()
-
-//go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpriority(which int, who int) (prio int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0)
-	prio = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpriority_trampoline()
-
-//go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getrlimit(which int, lim *Rlimit) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getrlimit_trampoline()
-
-//go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getrusage(who int, rusage *Rusage) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getrusage_trampoline()
-
-//go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getsid(pid int) (sid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0)
-	sid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsid_trampoline()
-
-//go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Gettimeofday(tp *Timeval) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_gettimeofday_trampoline()
-
-//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getuid() (uid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0)
-	uid = int(r0)
-	return
-}
-
-func libc_getuid_trampoline()
-
-//go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Issetugid() (tainted bool) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0)
-	tainted = bool(r0 != 0)
-	return
-}
-
-func libc_issetugid_trampoline()
-
-//go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Kqueue() (fd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0)
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kqueue_trampoline()
-
-//go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Lchown(path string, uid int, gid int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lchown_trampoline()
-
-//go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Link(path string, link string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_link_trampoline()
-
-//go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_linkat_trampoline()
-
-//go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Listen(s int, backlog int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_listen_trampoline()
-
-//go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkdir(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkdir_trampoline()
-
-//go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkdirat(dirfd int, path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkdirat_trampoline()
-
-//go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkfifo(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkfifo_trampoline()
-
-//go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mknod(path string, mode uint32, dev int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mknod_trampoline()
-
-//go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Open(path string, mode int, perm uint32) (fd int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_open_trampoline()
-
-//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_openat_trampoline()
-
-//go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pathconf(path string, name int) (val int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pathconf_trampoline()
-
-//go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pread(fd int, p []byte, offset int64) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pread_trampoline()
-
-//go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pwrite_trampoline()
-
-//go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func read(fd int, p []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_read_trampoline()
-
-//go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Readlink(path string, buf []byte) (n int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(buf) > 0 {
-		_p1 = unsafe.Pointer(&buf[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_readlink_trampoline()
-
-//go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(buf) > 0 {
-		_p1 = unsafe.Pointer(&buf[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_readlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Rename(from string, to string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(from)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(to)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_rename_trampoline()
-
-//go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Renameat(fromfd int, from string, tofd int, to string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(from)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(to)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_renameat_trampoline()
-
-//go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Revoke(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_revoke_trampoline()
-
-//go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Rmdir(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_rmdir_trampoline()
-
-//go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
-	r0, r1, e1 := syscall_syscall6(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0)
-	newoffset = int64(int64(r1)<<32 | int64(r0))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lseek_trampoline()
-
-//go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_select_trampoline()
-
-//go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setegid(egid int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setegid_trampoline()
-
-//go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Seteuid(euid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_seteuid_trampoline()
-
-//go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setgid(gid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setgid_trampoline()
-
-//go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setlogin(name string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(name)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setlogin_trampoline()
-
-//go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setpgid(pid int, pgid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setpgid_trampoline()
-
-//go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setpriority(which int, who int, prio int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setpriority_trampoline()
-
-//go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setprivexec(flag int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setprivexec_trampoline()
-
-//go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setregid_trampoline()
-
-//go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setreuid_trampoline()
-
-//go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setrlimit(which int, lim *Rlimit) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setrlimit_trampoline()
-
-//go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setsid() (pid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0)
-	pid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setsid_trampoline()
-
-//go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Settimeofday(tp *Timeval) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_settimeofday_trampoline()
-
-//go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setuid(uid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setuid_trampoline()
-
-//go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Symlink(path string, link string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_symlink_trampoline()
-
-//go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(oldpath)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(newpath)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_symlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Sync() (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sync_trampoline()
-
-//go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Truncate(path string, length int64) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_truncate_trampoline()
-
-//go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Umask(newmask int) (oldmask int) {
-	r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0)
-	oldmask = int(r0)
-	return
-}
-
-func libc_umask_trampoline()
-
-//go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Undelete(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_undelete_trampoline()
-
-//go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unlink(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unlink_trampoline()
-
-//go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unlinkat(dirfd int, path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unmount(path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unmount_trampoline()
-
-//go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func write(fd int, p []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_write_trampoline()
-
-//go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
-	r0, _, e1 := syscall_syscall9(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0)
-	ret = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mmap_trampoline()
-
-//go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func munmap(addr uintptr, length uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munmap_trampoline()
-
-//go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstat(fd int, stat *Stat_t) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fstat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstat64_trampoline()
-
-//go:cgo_import_dynamic libc_fstat64 fstat64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fstatat64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstatat64_trampoline()
-
-//go:cgo_import_dynamic libc_fstatat64 fstatat64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstatfs(fd int, stat *Statfs_t) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fstatfs64_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstatfs64_trampoline()
-
-//go:cgo_import_dynamic libc_fstatfs64 fstatfs64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat64_trampoline), uintptr(buf), uintptr(size), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getfsstat64_trampoline()
-
-//go:cgo_import_dynamic libc_getfsstat64 getfsstat64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Lstat(path string, stat *Stat_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_lstat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lstat64_trampoline()
-
-//go:cgo_import_dynamic libc_lstat64 lstat64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func ptrace1(request int, pid int, addr uintptr, data uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_ptrace_trampoline), uintptr(request), uintptr(pid), uintptr(addr), uintptr(data), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ptrace_trampoline()
-
-//go:cgo_import_dynamic libc_ptrace ptrace "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Stat(path string, stat *Stat_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_stat64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_stat64_trampoline()
-
-//go:cgo_import_dynamic libc_stat64 stat64 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Statfs(path string, stat *Statfs_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_statfs64_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_statfs64_trampoline()
-
-//go:cgo_import_dynamic libc_statfs64 statfs64 "/usr/lib/libSystem.B.dylib"
diff --git a/unix/zsyscall_darwin_386.s b/unix/zsyscall_darwin_386.s
deleted file mode 100644
index 8cc7928..0000000
--- a/unix/zsyscall_darwin_386.s
+++ /dev/null
@@ -1,291 +0,0 @@
-// go run mkasm_darwin.go 386
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.12
-// +build go1.12
-
-#include "textflag.h"
-TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getgroups(SB)
-TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setgroups(SB)
-TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_wait4(SB)
-TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_accept(SB)
-TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_bind(SB)
-TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_connect(SB)
-TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_socket(SB)
-TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsockopt(SB)
-TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setsockopt(SB)
-TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpeername(SB)
-TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsockname(SB)
-TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_shutdown(SB)
-TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_socketpair(SB)
-TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_recvfrom(SB)
-TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendto(SB)
-TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_recvmsg(SB)
-TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendmsg(SB)
-TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kevent(SB)
-TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_utimes(SB)
-TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_futimes(SB)
-TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_poll(SB)
-TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_madvise(SB)
-TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mlock(SB)
-TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mlockall(SB)
-TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mprotect(SB)
-TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_msync(SB)
-TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munlock(SB)
-TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munlockall(SB)
-TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pipe(SB)
-TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getxattr(SB)
-TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fgetxattr(SB)
-TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setxattr(SB)
-TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fsetxattr(SB)
-TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_removexattr(SB)
-TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fremovexattr(SB)
-TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_listxattr(SB)
-TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_flistxattr(SB)
-TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setattrlist(SB)
-TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fcntl(SB)
-TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kill(SB)
-TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ioctl(SB)
-TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sysctl(SB)
-TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendfile(SB)
-TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_access(SB)
-TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_adjtime(SB)
-TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chdir(SB)
-TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chflags(SB)
-TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chmod(SB)
-TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chown(SB)
-TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chroot(SB)
-TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clock_gettime(SB)
-TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_close(SB)
-TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clonefile(SB)
-TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clonefileat(SB)
-TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_dup(SB)
-TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_dup2(SB)
-TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_exchangedata(SB)
-TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_exit(SB)
-TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_faccessat(SB)
-TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchdir(SB)
-TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchflags(SB)
-TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchmod(SB)
-TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchmodat(SB)
-TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchown(SB)
-TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchownat(SB)
-TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fclonefileat(SB)
-TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_flock(SB)
-TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fpathconf(SB)
-TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fsync(SB)
-TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ftruncate(SB)
-TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getcwd(SB)
-TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getdtablesize(SB)
-TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getegid(SB)
-TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_geteuid(SB)
-TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getgid(SB)
-TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpgid(SB)
-TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpgrp(SB)
-TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpid(SB)
-TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getppid(SB)
-TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpriority(SB)
-TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getrlimit(SB)
-TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getrusage(SB)
-TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsid(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
-TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getuid(SB)
-TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_issetugid(SB)
-TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kqueue(SB)
-TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lchown(SB)
-TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_link(SB)
-TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_linkat(SB)
-TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_listen(SB)
-TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkdir(SB)
-TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkdirat(SB)
-TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkfifo(SB)
-TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mknod(SB)
-TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_open(SB)
-TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_openat(SB)
-TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pathconf(SB)
-TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pread(SB)
-TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pwrite(SB)
-TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_read(SB)
-TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readlink(SB)
-TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readlinkat(SB)
-TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_rename(SB)
-TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_renameat(SB)
-TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_revoke(SB)
-TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_rmdir(SB)
-TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lseek(SB)
-TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_select(SB)
-TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setegid(SB)
-TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_seteuid(SB)
-TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setgid(SB)
-TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setlogin(SB)
-TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setpgid(SB)
-TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setpriority(SB)
-TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setprivexec(SB)
-TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setregid(SB)
-TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setreuid(SB)
-TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setrlimit(SB)
-TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setsid(SB)
-TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_settimeofday(SB)
-TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setuid(SB)
-TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_symlink(SB)
-TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_symlinkat(SB)
-TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sync(SB)
-TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_truncate(SB)
-TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_umask(SB)
-TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_undelete(SB)
-TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unlink(SB)
-TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unlinkat(SB)
-TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unmount(SB)
-TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_write(SB)
-TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mmap(SB)
-TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munmap(SB)
-TEXT ·libc_fstat64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstat64(SB)
-TEXT ·libc_fstatat64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstatat64(SB)
-TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstatfs64(SB)
-TEXT ·libc_getfsstat64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getfsstat64(SB)
-TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lstat64(SB)
-TEXT ·libc_ptrace_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ptrace(SB)
-TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_stat64(SB)
-TEXT ·libc_statfs64_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_statfs64(SB)
diff --git a/unix/zsyscall_darwin_arm.1_13.go b/unix/zsyscall_darwin_arm.1_13.go
deleted file mode 100644
index ed437f8..0000000
--- a/unix/zsyscall_darwin_arm.1_13.go
+++ /dev/null
@@ -1,40 +0,0 @@
-// go run mksyscall.go -l32 -tags darwin,arm,go1.13 syscall_darwin.1_13.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && arm && go1.13
-// +build darwin,arm,go1.13
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func closedir(dir uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_closedir_trampoline), uintptr(dir), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_closedir_trampoline()
-
-//go:cgo_import_dynamic libc_closedir closedir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno) {
-	r0, _, _ := syscall_syscall(funcPC(libc_readdir_r_trampoline), uintptr(dir), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result)))
-	res = Errno(r0)
-	return
-}
-
-func libc_readdir_r_trampoline()
-
-//go:cgo_import_dynamic libc_readdir_r readdir_r "/usr/lib/libSystem.B.dylib"
diff --git a/unix/zsyscall_darwin_arm.1_13.s b/unix/zsyscall_darwin_arm.1_13.s
deleted file mode 100644
index 0cc80ad..0000000
--- a/unix/zsyscall_darwin_arm.1_13.s
+++ /dev/null
@@ -1,13 +0,0 @@
-// go run mkasm_darwin.go arm
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.13
-// +build go1.13
-
-#include "textflag.h"
-TEXT ·libc_fdopendir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fdopendir(SB)
-TEXT ·libc_closedir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_closedir(SB)
-TEXT ·libc_readdir_r_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readdir_r(SB)
diff --git a/unix/zsyscall_darwin_arm.go b/unix/zsyscall_darwin_arm.go
deleted file mode 100644
index 7f88cb5..0000000
--- a/unix/zsyscall_darwin_arm.go
+++ /dev/null
@@ -1,2417 +0,0 @@
-// go run mksyscall.go -l32 -tags darwin,arm,go1.12 syscall_bsd.go syscall_darwin.go syscall_darwin_arm.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build darwin && arm && go1.12
-// +build darwin,arm,go1.12
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-var _ syscall.Errno
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getgroups(ngid int, gid *_Gid_t) (n int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getgroups_trampoline()
-
-//go:cgo_import_dynamic libc_getgroups getgroups "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setgroups(ngid int, gid *_Gid_t) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setgroups_trampoline), uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setgroups_trampoline()
-
-//go:cgo_import_dynamic libc_setgroups setgroups "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_wait4_trampoline), uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0)
-	wpid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_wait4_trampoline()
-
-//go:cgo_import_dynamic libc_wait4 wait4 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_accept_trampoline), uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_accept_trampoline()
-
-//go:cgo_import_dynamic libc_accept accept "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_bind_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_bind_trampoline()
-
-//go:cgo_import_dynamic libc_bind bind "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_connect_trampoline), uintptr(s), uintptr(addr), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_connect_trampoline()
-
-//go:cgo_import_dynamic libc_connect connect "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func socket(domain int, typ int, proto int) (fd int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_socket_trampoline), uintptr(domain), uintptr(typ), uintptr(proto))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_socket_trampoline()
-
-//go:cgo_import_dynamic libc_socket socket "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_getsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsockopt_trampoline()
-
-//go:cgo_import_dynamic libc_getsockopt getsockopt "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_setsockopt_trampoline), uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setsockopt_trampoline()
-
-//go:cgo_import_dynamic libc_setsockopt setsockopt "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getpeername_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpeername_trampoline()
-
-//go:cgo_import_dynamic libc_getpeername getpeername "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getsockname_trampoline), uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsockname_trampoline()
-
-//go:cgo_import_dynamic libc_getsockname getsockname "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Shutdown(s int, how int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_shutdown_trampoline), uintptr(s), uintptr(how), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_shutdown_trampoline()
-
-//go:cgo_import_dynamic libc_shutdown shutdown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
-	_, _, e1 := syscall_rawSyscall6(funcPC(libc_socketpair_trampoline), uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_socketpair_trampoline()
-
-//go:cgo_import_dynamic libc_socketpair socketpair "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_recvfrom_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_recvfrom_trampoline()
-
-//go:cgo_import_dynamic libc_recvfrom recvfrom "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_sendto_trampoline), uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendto_trampoline()
-
-//go:cgo_import_dynamic libc_sendto sendto "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_recvmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_recvmsg_trampoline()
-
-//go:cgo_import_dynamic libc_recvmsg recvmsg "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendmsg_trampoline()
-
-//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func kevent(kq int, change unsafe.Pointer, nchange int, event unsafe.Pointer, nevent int, timeout *Timespec) (n int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_kevent_trampoline), uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kevent_trampoline()
-
-//go:cgo_import_dynamic libc_kevent kevent "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func utimes(path string, timeval *[2]Timeval) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_utimes_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_utimes_trampoline()
-
-//go:cgo_import_dynamic libc_utimes utimes "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func futimes(fd int, timeval *[2]Timeval) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_futimes_trampoline), uintptr(fd), uintptr(unsafe.Pointer(timeval)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_futimes_trampoline()
-
-//go:cgo_import_dynamic libc_futimes futimes "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func poll(fds *PollFd, nfds int, timeout int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_poll_trampoline), uintptr(unsafe.Pointer(fds)), uintptr(nfds), uintptr(timeout))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_poll_trampoline()
-
-//go:cgo_import_dynamic libc_poll poll "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Madvise(b []byte, behav int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_madvise_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(behav))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_madvise_trampoline()
-
-//go:cgo_import_dynamic libc_madvise madvise "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mlock(b []byte) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mlock_trampoline), uintptr(_p0), uintptr(len(b)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mlock_trampoline()
-
-//go:cgo_import_dynamic libc_mlock mlock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mlockall(flags int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_mlockall_trampoline), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mlockall_trampoline()
-
-//go:cgo_import_dynamic libc_mlockall mlockall "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mprotect(b []byte, prot int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mprotect_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(prot))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mprotect_trampoline()
-
-//go:cgo_import_dynamic libc_mprotect mprotect "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Msync(b []byte, flags int) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_msync_trampoline), uintptr(_p0), uintptr(len(b)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_msync_trampoline()
-
-//go:cgo_import_dynamic libc_msync msync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Munlock(b []byte) (err error) {
-	var _p0 unsafe.Pointer
-	if len(b) > 0 {
-		_p0 = unsafe.Pointer(&b[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_munlock_trampoline), uintptr(_p0), uintptr(len(b)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munlock_trampoline()
-
-//go:cgo_import_dynamic libc_munlock munlock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Munlockall() (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_munlockall_trampoline), 0, 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munlockall_trampoline()
-
-//go:cgo_import_dynamic libc_munlockall munlockall "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func pipe(p *[2]int32) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_pipe_trampoline), uintptr(unsafe.Pointer(p)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pipe_trampoline()
-
-//go:cgo_import_dynamic libc_pipe pipe "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getxattr(path string, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_getxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getxattr_trampoline()
-
-//go:cgo_import_dynamic libc_getxattr getxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fgetxattr(fd int, attr string, dest *byte, size int, position uint32, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_fgetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(position), uintptr(options))
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fgetxattr_trampoline()
-
-//go:cgo_import_dynamic libc_fgetxattr fgetxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setxattr(path string, attr string, data *byte, size int, position uint32, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_setxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setxattr_trampoline()
-
-//go:cgo_import_dynamic libc_setxattr setxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fsetxattr(fd int, attr string, data *byte, size int, position uint32, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fsetxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(data)), uintptr(size), uintptr(position), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fsetxattr_trampoline()
-
-//go:cgo_import_dynamic libc_fsetxattr fsetxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func removexattr(path string, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_removexattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_removexattr_trampoline()
-
-//go:cgo_import_dynamic libc_removexattr removexattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fremovexattr(fd int, attr string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(attr)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_fremovexattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fremovexattr_trampoline()
-
-//go:cgo_import_dynamic libc_fremovexattr fremovexattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func listxattr(path string, dest *byte, size int, options int) (sz int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_listxattr_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_listxattr_trampoline()
-
-//go:cgo_import_dynamic libc_listxattr listxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func flistxattr(fd int, dest *byte, size int, options int) (sz int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_flistxattr_trampoline), uintptr(fd), uintptr(unsafe.Pointer(dest)), uintptr(size), uintptr(options), 0, 0)
-	sz = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_flistxattr_trampoline()
-
-//go:cgo_import_dynamic libc_flistxattr flistxattr "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func setattrlist(path *byte, list unsafe.Pointer, buf unsafe.Pointer, size uintptr, options int) (err error) {
-	_, _, e1 := syscall_syscall6(funcPC(libc_setattrlist_trampoline), uintptr(unsafe.Pointer(path)), uintptr(list), uintptr(buf), uintptr(size), uintptr(options), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setattrlist_trampoline()
-
-//go:cgo_import_dynamic libc_setattrlist setattrlist "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func fcntl(fd int, cmd int, arg int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fcntl_trampoline), uintptr(fd), uintptr(cmd), uintptr(arg))
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fcntl_trampoline()
-
-//go:cgo_import_dynamic libc_fcntl fcntl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func kill(pid int, signum int, posix int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_kill_trampoline), uintptr(pid), uintptr(signum), uintptr(posix))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kill_trampoline()
-
-//go:cgo_import_dynamic libc_kill kill "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func ioctl(fd int, req uint, arg uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_ioctl_trampoline), uintptr(fd), uintptr(req), uintptr(arg))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ioctl_trampoline()
-
-//go:cgo_import_dynamic libc_ioctl ioctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) {
-	var _p0 unsafe.Pointer
-	if len(mib) > 0 {
-		_p0 = unsafe.Pointer(&mib[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_sysctl_trampoline), uintptr(_p0), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sysctl_trampoline()
-
-//go:cgo_import_dynamic libc_sysctl sysctl "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) {
-	_, _, e1 := syscall_syscall9(funcPC(libc_sendfile_trampoline), uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(offset>>32), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sendfile_trampoline()
-
-//go:cgo_import_dynamic libc_sendfile sendfile "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Access(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_access_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_access_trampoline()
-
-//go:cgo_import_dynamic libc_access access "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Adjtime(delta *Timeval, olddelta *Timeval) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_adjtime_trampoline), uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_adjtime_trampoline()
-
-//go:cgo_import_dynamic libc_adjtime adjtime "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chdir(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chdir_trampoline()
-
-//go:cgo_import_dynamic libc_chdir chdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chflags(path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chflags_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chflags_trampoline()
-
-//go:cgo_import_dynamic libc_chflags chflags "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chmod(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chmod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chmod_trampoline()
-
-//go:cgo_import_dynamic libc_chmod chmod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chown(path string, uid int, gid int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chown_trampoline()
-
-//go:cgo_import_dynamic libc_chown chown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Chroot(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_chroot_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_chroot_trampoline()
-
-//go:cgo_import_dynamic libc_chroot chroot "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func ClockGettime(clockid int32, time *Timespec) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clock_gettime_trampoline()
-
-//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Close(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_close_trampoline()
-
-//go:cgo_import_dynamic libc_close close "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Clonefile(src string, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(src)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_clonefile_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clonefile_trampoline()
-
-//go:cgo_import_dynamic libc_clonefile clonefile "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Clonefileat(srcDirfd int, src string, dstDirfd int, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(src)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_clonefileat_trampoline), uintptr(srcDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_clonefileat_trampoline()
-
-//go:cgo_import_dynamic libc_clonefileat clonefileat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup(fd int) (nfd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_dup_trampoline), uintptr(fd), 0, 0)
-	nfd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_dup_trampoline()
-
-//go:cgo_import_dynamic libc_dup dup "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Dup2(from int, to int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_dup2_trampoline), uintptr(from), uintptr(to), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_dup2_trampoline()
-
-//go:cgo_import_dynamic libc_dup2 dup2 "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Exchangedata(path1 string, path2 string, options int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path1)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(path2)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_exchangedata_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_exchangedata_trampoline()
-
-//go:cgo_import_dynamic libc_exchangedata exchangedata "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Exit(code int) {
-	syscall_syscall(funcPC(libc_exit_trampoline), uintptr(code), 0, 0)
-	return
-}
-
-func libc_exit_trampoline()
-
-//go:cgo_import_dynamic libc_exit exit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Faccessat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_faccessat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_faccessat_trampoline()
-
-//go:cgo_import_dynamic libc_faccessat faccessat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchdir(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchdir_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchdir_trampoline()
-
-//go:cgo_import_dynamic libc_fchdir fchdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchflags(fd int, flags int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchflags_trampoline), uintptr(fd), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchflags_trampoline()
-
-//go:cgo_import_dynamic libc_fchflags fchflags "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchmod(fd int, mode uint32) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchmod_trampoline), uintptr(fd), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchmod_trampoline()
-
-//go:cgo_import_dynamic libc_fchmod fchmod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fchmodat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchmodat_trampoline()
-
-//go:cgo_import_dynamic libc_fchmodat fchmodat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchown(fd int, uid int, gid int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fchown_trampoline), uintptr(fd), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchown_trampoline()
-
-//go:cgo_import_dynamic libc_fchown fchown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fchownat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fchownat_trampoline()
-
-//go:cgo_import_dynamic libc_fchownat fchownat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fclonefileat(srcDirfd int, dstDirfd int, dst string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(dst)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fclonefileat_trampoline), uintptr(srcDirfd), uintptr(dstDirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fclonefileat_trampoline()
-
-//go:cgo_import_dynamic libc_fclonefileat fclonefileat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Flock(fd int, how int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_flock_trampoline), uintptr(fd), uintptr(how), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_flock_trampoline()
-
-//go:cgo_import_dynamic libc_flock flock "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fpathconf(fd int, name int) (val int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_fpathconf_trampoline), uintptr(fd), uintptr(name), 0)
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fpathconf_trampoline()
-
-//go:cgo_import_dynamic libc_fpathconf fpathconf "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fsync(fd int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fsync_trampoline), uintptr(fd), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fsync_trampoline()
-
-//go:cgo_import_dynamic libc_fsync fsync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Ftruncate(fd int, length int64) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_ftruncate_trampoline), uintptr(fd), uintptr(length), uintptr(length>>32))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_ftruncate_trampoline()
-
-//go:cgo_import_dynamic libc_ftruncate ftruncate "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getcwd(buf []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(buf) > 0 {
-		_p0 = unsafe.Pointer(&buf[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_getcwd_trampoline), uintptr(_p0), uintptr(len(buf)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getcwd_trampoline()
-
-//go:cgo_import_dynamic libc_getcwd getcwd "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getdtablesize() (size int) {
-	r0, _, _ := syscall_syscall(funcPC(libc_getdtablesize_trampoline), 0, 0, 0)
-	size = int(r0)
-	return
-}
-
-func libc_getdtablesize_trampoline()
-
-//go:cgo_import_dynamic libc_getdtablesize getdtablesize "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getegid() (egid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getegid_trampoline), 0, 0, 0)
-	egid = int(r0)
-	return
-}
-
-func libc_getegid_trampoline()
-
-//go:cgo_import_dynamic libc_getegid getegid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Geteuid() (uid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_geteuid_trampoline), 0, 0, 0)
-	uid = int(r0)
-	return
-}
-
-func libc_geteuid_trampoline()
-
-//go:cgo_import_dynamic libc_geteuid geteuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getgid() (gid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getgid_trampoline), 0, 0, 0)
-	gid = int(r0)
-	return
-}
-
-func libc_getgid_trampoline()
-
-//go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpgid(pid int) (pgid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getpgid_trampoline), uintptr(pid), 0, 0)
-	pgid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpgid_trampoline()
-
-//go:cgo_import_dynamic libc_getpgid getpgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpgrp() (pgrp int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getpgrp_trampoline), 0, 0, 0)
-	pgrp = int(r0)
-	return
-}
-
-func libc_getpgrp_trampoline()
-
-//go:cgo_import_dynamic libc_getpgrp getpgrp "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpid() (pid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getpid_trampoline), 0, 0, 0)
-	pid = int(r0)
-	return
-}
-
-func libc_getpid_trampoline()
-
-//go:cgo_import_dynamic libc_getpid getpid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getppid() (ppid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getppid_trampoline), 0, 0, 0)
-	ppid = int(r0)
-	return
-}
-
-func libc_getppid_trampoline()
-
-//go:cgo_import_dynamic libc_getppid getppid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getpriority(which int, who int) (prio int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_getpriority_trampoline), uintptr(which), uintptr(who), 0)
-	prio = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getpriority_trampoline()
-
-//go:cgo_import_dynamic libc_getpriority getpriority "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getrlimit(which int, lim *Rlimit) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getrlimit_trampoline()
-
-//go:cgo_import_dynamic libc_getrlimit getrlimit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getrusage(who int, rusage *Rusage) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_getrusage_trampoline), uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getrusage_trampoline()
-
-//go:cgo_import_dynamic libc_getrusage getrusage "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getsid(pid int) (sid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_getsid_trampoline), uintptr(pid), 0, 0)
-	sid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getsid_trampoline()
-
-//go:cgo_import_dynamic libc_getsid getsid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Gettimeofday(tp *Timeval) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_gettimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_gettimeofday_trampoline()
-
-//go:cgo_import_dynamic libc_gettimeofday gettimeofday "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Getuid() (uid int) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_getuid_trampoline), 0, 0, 0)
-	uid = int(r0)
-	return
-}
-
-func libc_getuid_trampoline()
-
-//go:cgo_import_dynamic libc_getuid getuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Issetugid() (tainted bool) {
-	r0, _, _ := syscall_rawSyscall(funcPC(libc_issetugid_trampoline), 0, 0, 0)
-	tainted = bool(r0 != 0)
-	return
-}
-
-func libc_issetugid_trampoline()
-
-//go:cgo_import_dynamic libc_issetugid issetugid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Kqueue() (fd int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_kqueue_trampoline), 0, 0, 0)
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_kqueue_trampoline()
-
-//go:cgo_import_dynamic libc_kqueue kqueue "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Lchown(path string, uid int, gid int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_lchown_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lchown_trampoline()
-
-//go:cgo_import_dynamic libc_lchown lchown "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Link(path string, link string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_link_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_link_trampoline()
-
-//go:cgo_import_dynamic libc_link link "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_linkat_trampoline), uintptr(pathfd), uintptr(unsafe.Pointer(_p0)), uintptr(linkfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_linkat_trampoline()
-
-//go:cgo_import_dynamic libc_linkat linkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Listen(s int, backlog int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_listen_trampoline), uintptr(s), uintptr(backlog), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_listen_trampoline()
-
-//go:cgo_import_dynamic libc_listen listen "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkdir(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkdir_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkdir_trampoline()
-
-//go:cgo_import_dynamic libc_mkdir mkdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkdirat(dirfd int, path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkdirat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkdirat_trampoline()
-
-//go:cgo_import_dynamic libc_mkdirat mkdirat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mkfifo(path string, mode uint32) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mkfifo_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mkfifo_trampoline()
-
-//go:cgo_import_dynamic libc_mkfifo mkfifo "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Mknod(path string, mode uint32, dev int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_mknod_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mknod_trampoline()
-
-//go:cgo_import_dynamic libc_mknod mknod "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Open(path string, mode int, perm uint32) (fd int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_open_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_open_trampoline()
-
-//go:cgo_import_dynamic libc_open open "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_openat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm), 0, 0)
-	fd = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_openat_trampoline()
-
-//go:cgo_import_dynamic libc_openat openat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pathconf(path string, name int) (val int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_pathconf_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
-	val = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pathconf_trampoline()
-
-//go:cgo_import_dynamic libc_pathconf pathconf "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pread(fd int, p []byte, offset int64) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_pread_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pread_trampoline()
-
-//go:cgo_import_dynamic libc_pread pread "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_pwrite_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), uintptr(offset>>32), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_pwrite_trampoline()
-
-//go:cgo_import_dynamic libc_pwrite pwrite "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func read(fd int, p []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_read_trampoline()
-
-//go:cgo_import_dynamic libc_read read "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Readlink(path string, buf []byte) (n int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(buf) > 0 {
-		_p1 = unsafe.Pointer(&buf[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_readlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_readlink_trampoline()
-
-//go:cgo_import_dynamic libc_readlink readlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Readlinkat(dirfd int, path string, buf []byte) (n int, err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 unsafe.Pointer
-	if len(buf) > 0 {
-		_p1 = unsafe.Pointer(&buf[0])
-	} else {
-		_p1 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall6(funcPC(libc_readlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)), 0, 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_readlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_readlinkat readlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Rename(from string, to string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(from)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(to)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_rename_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_rename_trampoline()
-
-//go:cgo_import_dynamic libc_rename rename "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Renameat(fromfd int, from string, tofd int, to string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(from)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(to)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_renameat_trampoline), uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_renameat_trampoline()
-
-//go:cgo_import_dynamic libc_renameat renameat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Revoke(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_revoke_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_revoke_trampoline()
-
-//go:cgo_import_dynamic libc_revoke revoke "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Rmdir(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_rmdir_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_rmdir_trampoline()
-
-//go:cgo_import_dynamic libc_rmdir rmdir "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
-	r0, r1, e1 := syscall_syscall6(funcPC(libc_lseek_trampoline), uintptr(fd), uintptr(offset), uintptr(offset>>32), uintptr(whence), 0, 0)
-	newoffset = int64(int64(r1)<<32 | int64(r0))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lseek_trampoline()
-
-//go:cgo_import_dynamic libc_lseek lseek "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) {
-	r0, _, e1 := syscall_syscall6(funcPC(libc_select_trampoline), uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0)
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_select_trampoline()
-
-//go:cgo_import_dynamic libc_select select "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setegid(egid int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setegid_trampoline), uintptr(egid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setegid_trampoline()
-
-//go:cgo_import_dynamic libc_setegid setegid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Seteuid(euid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_seteuid_trampoline), uintptr(euid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_seteuid_trampoline()
-
-//go:cgo_import_dynamic libc_seteuid seteuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setgid(gid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setgid_trampoline), uintptr(gid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setgid_trampoline()
-
-//go:cgo_import_dynamic libc_setgid setgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setlogin(name string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(name)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_setlogin_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setlogin_trampoline()
-
-//go:cgo_import_dynamic libc_setlogin setlogin "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setpgid(pid int, pgid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setpgid_trampoline), uintptr(pid), uintptr(pgid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setpgid_trampoline()
-
-//go:cgo_import_dynamic libc_setpgid setpgid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setpriority(which int, who int, prio int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setpriority_trampoline), uintptr(which), uintptr(who), uintptr(prio))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setpriority_trampoline()
-
-//go:cgo_import_dynamic libc_setpriority setpriority "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setprivexec(flag int) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_setprivexec_trampoline), uintptr(flag), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setprivexec_trampoline()
-
-//go:cgo_import_dynamic libc_setprivexec setprivexec "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setregid(rgid int, egid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setregid_trampoline), uintptr(rgid), uintptr(egid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setregid_trampoline()
-
-//go:cgo_import_dynamic libc_setregid setregid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setreuid(ruid int, euid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setreuid_trampoline), uintptr(ruid), uintptr(euid), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setreuid_trampoline()
-
-//go:cgo_import_dynamic libc_setreuid setreuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setrlimit(which int, lim *Rlimit) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setrlimit_trampoline), uintptr(which), uintptr(unsafe.Pointer(lim)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setrlimit_trampoline()
-
-//go:cgo_import_dynamic libc_setrlimit setrlimit "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setsid() (pid int, err error) {
-	r0, _, e1 := syscall_rawSyscall(funcPC(libc_setsid_trampoline), 0, 0, 0)
-	pid = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setsid_trampoline()
-
-//go:cgo_import_dynamic libc_setsid setsid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Settimeofday(tp *Timeval) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_settimeofday_trampoline), uintptr(unsafe.Pointer(tp)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_settimeofday_trampoline()
-
-//go:cgo_import_dynamic libc_settimeofday settimeofday "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Setuid(uid int) (err error) {
-	_, _, e1 := syscall_rawSyscall(funcPC(libc_setuid_trampoline), uintptr(uid), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_setuid_trampoline()
-
-//go:cgo_import_dynamic libc_setuid setuid "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Symlink(path string, link string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(link)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_symlink_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_symlink_trampoline()
-
-//go:cgo_import_dynamic libc_symlink symlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Symlinkat(oldpath string, newdirfd int, newpath string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(oldpath)
-	if err != nil {
-		return
-	}
-	var _p1 *byte
-	_p1, err = BytePtrFromString(newpath)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_symlinkat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_symlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_symlinkat symlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Sync() (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_sync_trampoline), 0, 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_sync_trampoline()
-
-//go:cgo_import_dynamic libc_sync sync "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Truncate(path string, length int64) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_truncate_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_truncate_trampoline()
-
-//go:cgo_import_dynamic libc_truncate truncate "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Umask(newmask int) (oldmask int) {
-	r0, _, _ := syscall_syscall(funcPC(libc_umask_trampoline), uintptr(newmask), 0, 0)
-	oldmask = int(r0)
-	return
-}
-
-func libc_umask_trampoline()
-
-//go:cgo_import_dynamic libc_umask umask "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Undelete(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_undelete_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_undelete_trampoline()
-
-//go:cgo_import_dynamic libc_undelete undelete "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unlink(path string) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unlink_trampoline), uintptr(unsafe.Pointer(_p0)), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unlink_trampoline()
-
-//go:cgo_import_dynamic libc_unlink unlink "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unlinkat(dirfd int, path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unlinkat_trampoline), uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags))
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unlinkat_trampoline()
-
-//go:cgo_import_dynamic libc_unlinkat unlinkat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Unmount(path string, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_unmount_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_unmount_trampoline()
-
-//go:cgo_import_dynamic libc_unmount unmount "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func write(fd int, p []byte) (n int, err error) {
-	var _p0 unsafe.Pointer
-	if len(p) > 0 {
-		_p0 = unsafe.Pointer(&p[0])
-	} else {
-		_p0 = unsafe.Pointer(&_zero)
-	}
-	r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(p)))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_write_trampoline()
-
-//go:cgo_import_dynamic libc_write write "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
-	r0, _, e1 := syscall_syscall9(funcPC(libc_mmap_trampoline), uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos), uintptr(pos>>32), 0, 0)
-	ret = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_mmap_trampoline()
-
-//go:cgo_import_dynamic libc_mmap mmap "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func munmap(addr uintptr, length uintptr) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_munmap_trampoline), uintptr(addr), uintptr(length), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_munmap_trampoline()
-
-//go:cgo_import_dynamic libc_munmap munmap "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_read_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func writelen(fd int, buf *byte, nbuf int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_write_trampoline), uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstat(fd int, stat *Stat_t) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fstat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstat_trampoline()
-
-//go:cgo_import_dynamic libc_fstat fstat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall6(funcPC(libc_fstatat_trampoline), uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags), 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstatat_trampoline()
-
-//go:cgo_import_dynamic libc_fstatat fstatat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Fstatfs(fd int, stat *Statfs_t) (err error) {
-	_, _, e1 := syscall_syscall(funcPC(libc_fstatfs_trampoline), uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_fstatfs_trampoline()
-
-//go:cgo_import_dynamic libc_fstatfs fstatfs "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func getfsstat(buf unsafe.Pointer, size uintptr, flags int) (n int, err error) {
-	r0, _, e1 := syscall_syscall(funcPC(libc_getfsstat_trampoline), uintptr(buf), uintptr(size), uintptr(flags))
-	n = int(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_getfsstat_trampoline()
-
-//go:cgo_import_dynamic libc_getfsstat getfsstat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Lstat(path string, stat *Stat_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_lstat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_lstat_trampoline()
-
-//go:cgo_import_dynamic libc_lstat lstat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Stat(path string, stat *Stat_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_stat_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_stat_trampoline()
-
-//go:cgo_import_dynamic libc_stat stat "/usr/lib/libSystem.B.dylib"
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
-func Statfs(path string, stat *Statfs_t) (err error) {
-	var _p0 *byte
-	_p0, err = BytePtrFromString(path)
-	if err != nil {
-		return
-	}
-	_, _, e1 := syscall_syscall(funcPC(libc_statfs_trampoline), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-func libc_statfs_trampoline()
-
-//go:cgo_import_dynamic libc_statfs statfs "/usr/lib/libSystem.B.dylib"
diff --git a/unix/zsyscall_darwin_arm.s b/unix/zsyscall_darwin_arm.s
deleted file mode 100644
index a99f9c1..0000000
--- a/unix/zsyscall_darwin_arm.s
+++ /dev/null
@@ -1,289 +0,0 @@
-// go run mkasm_darwin.go arm
-// Code generated by the command above; DO NOT EDIT.
-
-//go:build go1.12
-// +build go1.12
-
-#include "textflag.h"
-TEXT ·libc_getgroups_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getgroups(SB)
-TEXT ·libc_setgroups_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setgroups(SB)
-TEXT ·libc_wait4_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_wait4(SB)
-TEXT ·libc_accept_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_accept(SB)
-TEXT ·libc_bind_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_bind(SB)
-TEXT ·libc_connect_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_connect(SB)
-TEXT ·libc_socket_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_socket(SB)
-TEXT ·libc_getsockopt_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsockopt(SB)
-TEXT ·libc_setsockopt_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setsockopt(SB)
-TEXT ·libc_getpeername_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpeername(SB)
-TEXT ·libc_getsockname_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsockname(SB)
-TEXT ·libc_shutdown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_shutdown(SB)
-TEXT ·libc_socketpair_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_socketpair(SB)
-TEXT ·libc_recvfrom_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_recvfrom(SB)
-TEXT ·libc_sendto_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendto(SB)
-TEXT ·libc_recvmsg_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_recvmsg(SB)
-TEXT ·libc_sendmsg_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendmsg(SB)
-TEXT ·libc_kevent_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kevent(SB)
-TEXT ·libc_utimes_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_utimes(SB)
-TEXT ·libc_futimes_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_futimes(SB)
-TEXT ·libc_poll_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_poll(SB)
-TEXT ·libc_madvise_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_madvise(SB)
-TEXT ·libc_mlock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mlock(SB)
-TEXT ·libc_mlockall_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mlockall(SB)
-TEXT ·libc_mprotect_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mprotect(SB)
-TEXT ·libc_msync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_msync(SB)
-TEXT ·libc_munlock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munlock(SB)
-TEXT ·libc_munlockall_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munlockall(SB)
-TEXT ·libc_pipe_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pipe(SB)
-TEXT ·libc_getxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getxattr(SB)
-TEXT ·libc_fgetxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fgetxattr(SB)
-TEXT ·libc_setxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setxattr(SB)
-TEXT ·libc_fsetxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fsetxattr(SB)
-TEXT ·libc_removexattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_removexattr(SB)
-TEXT ·libc_fremovexattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fremovexattr(SB)
-TEXT ·libc_listxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_listxattr(SB)
-TEXT ·libc_flistxattr_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_flistxattr(SB)
-TEXT ·libc_setattrlist_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setattrlist(SB)
-TEXT ·libc_fcntl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fcntl(SB)
-TEXT ·libc_kill_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kill(SB)
-TEXT ·libc_ioctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ioctl(SB)
-TEXT ·libc_sysctl_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sysctl(SB)
-TEXT ·libc_sendfile_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sendfile(SB)
-TEXT ·libc_access_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_access(SB)
-TEXT ·libc_adjtime_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_adjtime(SB)
-TEXT ·libc_chdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chdir(SB)
-TEXT ·libc_chflags_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chflags(SB)
-TEXT ·libc_chmod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chmod(SB)
-TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chown(SB)
-TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_chroot(SB)
-TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clock_gettime(SB)
-TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_close(SB)
-TEXT ·libc_clonefile_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clonefile(SB)
-TEXT ·libc_clonefileat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_clonefileat(SB)
-TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_dup(SB)
-TEXT ·libc_dup2_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_dup2(SB)
-TEXT ·libc_exchangedata_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_exchangedata(SB)
-TEXT ·libc_exit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_exit(SB)
-TEXT ·libc_faccessat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_faccessat(SB)
-TEXT ·libc_fchdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchdir(SB)
-TEXT ·libc_fchflags_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchflags(SB)
-TEXT ·libc_fchmod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchmod(SB)
-TEXT ·libc_fchmodat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchmodat(SB)
-TEXT ·libc_fchown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchown(SB)
-TEXT ·libc_fchownat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fchownat(SB)
-TEXT ·libc_fclonefileat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fclonefileat(SB)
-TEXT ·libc_flock_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_flock(SB)
-TEXT ·libc_fpathconf_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fpathconf(SB)
-TEXT ·libc_fsync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fsync(SB)
-TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_ftruncate(SB)
-TEXT ·libc_getcwd_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getcwd(SB)
-TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getdtablesize(SB)
-TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getegid(SB)
-TEXT ·libc_geteuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_geteuid(SB)
-TEXT ·libc_getgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getgid(SB)
-TEXT ·libc_getpgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpgid(SB)
-TEXT ·libc_getpgrp_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpgrp(SB)
-TEXT ·libc_getpid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpid(SB)
-TEXT ·libc_getppid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getppid(SB)
-TEXT ·libc_getpriority_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getpriority(SB)
-TEXT ·libc_getrlimit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getrlimit(SB)
-TEXT ·libc_getrusage_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getrusage(SB)
-TEXT ·libc_getsid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getsid(SB)
-TEXT ·libc_gettimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_gettimeofday(SB)
-TEXT ·libc_getuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getuid(SB)
-TEXT ·libc_issetugid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_issetugid(SB)
-TEXT ·libc_kqueue_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_kqueue(SB)
-TEXT ·libc_lchown_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lchown(SB)
-TEXT ·libc_link_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_link(SB)
-TEXT ·libc_linkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_linkat(SB)
-TEXT ·libc_listen_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_listen(SB)
-TEXT ·libc_mkdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkdir(SB)
-TEXT ·libc_mkdirat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkdirat(SB)
-TEXT ·libc_mkfifo_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mkfifo(SB)
-TEXT ·libc_mknod_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mknod(SB)
-TEXT ·libc_open_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_open(SB)
-TEXT ·libc_openat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_openat(SB)
-TEXT ·libc_pathconf_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pathconf(SB)
-TEXT ·libc_pread_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pread(SB)
-TEXT ·libc_pwrite_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_pwrite(SB)
-TEXT ·libc_read_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_read(SB)
-TEXT ·libc_readlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readlink(SB)
-TEXT ·libc_readlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_readlinkat(SB)
-TEXT ·libc_rename_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_rename(SB)
-TEXT ·libc_renameat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_renameat(SB)
-TEXT ·libc_revoke_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_revoke(SB)
-TEXT ·libc_rmdir_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_rmdir(SB)
-TEXT ·libc_lseek_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lseek(SB)
-TEXT ·libc_select_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_select(SB)
-TEXT ·libc_setegid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setegid(SB)
-TEXT ·libc_seteuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_seteuid(SB)
-TEXT ·libc_setgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setgid(SB)
-TEXT ·libc_setlogin_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setlogin(SB)
-TEXT ·libc_setpgid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setpgid(SB)
-TEXT ·libc_setpriority_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setpriority(SB)
-TEXT ·libc_setprivexec_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setprivexec(SB)
-TEXT ·libc_setregid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setregid(SB)
-TEXT ·libc_setreuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setreuid(SB)
-TEXT ·libc_setrlimit_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setrlimit(SB)
-TEXT ·libc_setsid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setsid(SB)
-TEXT ·libc_settimeofday_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_settimeofday(SB)
-TEXT ·libc_setuid_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_setuid(SB)
-TEXT ·libc_symlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_symlink(SB)
-TEXT ·libc_symlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_symlinkat(SB)
-TEXT ·libc_sync_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_sync(SB)
-TEXT ·libc_truncate_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_truncate(SB)
-TEXT ·libc_umask_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_umask(SB)
-TEXT ·libc_undelete_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_undelete(SB)
-TEXT ·libc_unlink_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unlink(SB)
-TEXT ·libc_unlinkat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unlinkat(SB)
-TEXT ·libc_unmount_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_unmount(SB)
-TEXT ·libc_write_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_write(SB)
-TEXT ·libc_mmap_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_mmap(SB)
-TEXT ·libc_munmap_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_munmap(SB)
-TEXT ·libc_fstat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstat(SB)
-TEXT ·libc_fstatat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstatat(SB)
-TEXT ·libc_fstatfs_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_fstatfs(SB)
-TEXT ·libc_getfsstat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_getfsstat(SB)
-TEXT ·libc_lstat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_lstat(SB)
-TEXT ·libc_stat_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_stat(SB)
-TEXT ·libc_statfs_trampoline(SB),NOSPLIT,$0-0
-	JMP	libc_statfs(SB)
diff --git a/unix/zsysnum_darwin_386.go b/unix/zsysnum_darwin_386.go
deleted file mode 100644
index 1794ffc..0000000
--- a/unix/zsysnum_darwin_386.go
+++ /dev/null
@@ -1,438 +0,0 @@
-// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build 386 && darwin
-// +build 386,darwin
-
-package unix
-
-// Deprecated: Use libSystem wrappers instead of direct syscalls.
-const (
-	SYS_SYSCALL                        = 0
-	SYS_EXIT                           = 1
-	SYS_FORK                           = 2
-	SYS_READ                           = 3
-	SYS_WRITE                          = 4
-	SYS_OPEN                           = 5
-	SYS_CLOSE                          = 6
-	SYS_WAIT4                          = 7
-	SYS_LINK                           = 9
-	SYS_UNLINK                         = 10
-	SYS_CHDIR                          = 12
-	SYS_FCHDIR                         = 13
-	SYS_MKNOD                          = 14
-	SYS_CHMOD                          = 15
-	SYS_CHOWN                          = 16
-	SYS_GETFSSTAT                      = 18
-	SYS_GETPID                         = 20
-	SYS_SETUID                         = 23
-	SYS_GETUID                         = 24
-	SYS_GETEUID                        = 25
-	SYS_PTRACE                         = 26
-	SYS_RECVMSG                        = 27
-	SYS_SENDMSG                        = 28
-	SYS_RECVFROM                       = 29
-	SYS_ACCEPT                         = 30
-	SYS_GETPEERNAME                    = 31
-	SYS_GETSOCKNAME                    = 32
-	SYS_ACCESS                         = 33
-	SYS_CHFLAGS                        = 34
-	SYS_FCHFLAGS                       = 35
-	SYS_SYNC                           = 36
-	SYS_KILL                           = 37
-	SYS_GETPPID                        = 39
-	SYS_DUP                            = 41
-	SYS_PIPE                           = 42
-	SYS_GETEGID                        = 43
-	SYS_SIGACTION                      = 46
-	SYS_GETGID                         = 47
-	SYS_SIGPROCMASK                    = 48
-	SYS_GETLOGIN                       = 49
-	SYS_SETLOGIN                       = 50
-	SYS_ACCT                           = 51
-	SYS_SIGPENDING                     = 52
-	SYS_SIGALTSTACK                    = 53
-	SYS_IOCTL                          = 54
-	SYS_REBOOT                         = 55
-	SYS_REVOKE                         = 56
-	SYS_SYMLINK                        = 57
-	SYS_READLINK                       = 58
-	SYS_EXECVE                         = 59
-	SYS_UMASK                          = 60
-	SYS_CHROOT                         = 61
-	SYS_MSYNC                          = 65
-	SYS_VFORK                          = 66
-	SYS_MUNMAP                         = 73
-	SYS_MPROTECT                       = 74
-	SYS_MADVISE                        = 75
-	SYS_MINCORE                        = 78
-	SYS_GETGROUPS                      = 79
-	SYS_SETGROUPS                      = 80
-	SYS_GETPGRP                        = 81
-	SYS_SETPGID                        = 82
-	SYS_SETITIMER                      = 83
-	SYS_SWAPON                         = 85
-	SYS_GETITIMER                      = 86
-	SYS_GETDTABLESIZE                  = 89
-	SYS_DUP2                           = 90
-	SYS_FCNTL                          = 92
-	SYS_SELECT                         = 93
-	SYS_FSYNC                          = 95
-	SYS_SETPRIORITY                    = 96
-	SYS_SOCKET                         = 97
-	SYS_CONNECT                        = 98
-	SYS_GETPRIORITY                    = 100
-	SYS_BIND                           = 104
-	SYS_SETSOCKOPT                     = 105
-	SYS_LISTEN                         = 106
-	SYS_SIGSUSPEND                     = 111
-	SYS_GETTIMEOFDAY                   = 116
-	SYS_GETRUSAGE                      = 117
-	SYS_GETSOCKOPT                     = 118
-	SYS_READV                          = 120
-	SYS_WRITEV                         = 121
-	SYS_SETTIMEOFDAY                   = 122
-	SYS_FCHOWN                         = 123
-	SYS_FCHMOD                         = 124
-	SYS_SETREUID                       = 126
-	SYS_SETREGID                       = 127
-	SYS_RENAME                         = 128
-	SYS_FLOCK                          = 131
-	SYS_MKFIFO                         = 132
-	SYS_SENDTO                         = 133
-	SYS_SHUTDOWN                       = 134
-	SYS_SOCKETPAIR                     = 135
-	SYS_MKDIR                          = 136
-	SYS_RMDIR                          = 137
-	SYS_UTIMES                         = 138
-	SYS_FUTIMES                        = 139
-	SYS_ADJTIME                        = 140
-	SYS_GETHOSTUUID                    = 142
-	SYS_SETSID                         = 147
-	SYS_GETPGID                        = 151
-	SYS_SETPRIVEXEC                    = 152
-	SYS_PREAD                          = 153
-	SYS_PWRITE                         = 154
-	SYS_NFSSVC                         = 155
-	SYS_STATFS                         = 157
-	SYS_FSTATFS                        = 158
-	SYS_UNMOUNT                        = 159
-	SYS_GETFH                          = 161
-	SYS_QUOTACTL                       = 165
-	SYS_MOUNT                          = 167
-	SYS_CSOPS                          = 169
-	SYS_CSOPS_AUDITTOKEN               = 170
-	SYS_WAITID                         = 173
-	SYS_KDEBUG_TYPEFILTER              = 177
-	SYS_KDEBUG_TRACE_STRING            = 178
-	SYS_KDEBUG_TRACE64                 = 179
-	SYS_KDEBUG_TRACE                   = 180
-	SYS_SETGID                         = 181
-	SYS_SETEGID                        = 182
-	SYS_SETEUID                        = 183
-	SYS_SIGRETURN                      = 184
-	SYS_THREAD_SELFCOUNTS              = 186
-	SYS_FDATASYNC                      = 187
-	SYS_STAT                           = 188
-	SYS_FSTAT                          = 189
-	SYS_LSTAT                          = 190
-	SYS_PATHCONF                       = 191
-	SYS_FPATHCONF                      = 192
-	SYS_GETRLIMIT                      = 194
-	SYS_SETRLIMIT                      = 195
-	SYS_GETDIRENTRIES                  = 196
-	SYS_MMAP                           = 197
-	SYS_LSEEK                          = 199
-	SYS_TRUNCATE                       = 200
-	SYS_FTRUNCATE                      = 201
-	SYS_SYSCTL                         = 202
-	SYS_MLOCK                          = 203
-	SYS_MUNLOCK                        = 204
-	SYS_UNDELETE                       = 205
-	SYS_OPEN_DPROTECTED_NP             = 216
-	SYS_GETATTRLIST                    = 220
-	SYS_SETATTRLIST                    = 221
-	SYS_GETDIRENTRIESATTR              = 222
-	SYS_EXCHANGEDATA                   = 223
-	SYS_SEARCHFS                       = 225
-	SYS_DELETE                         = 226
-	SYS_COPYFILE                       = 227
-	SYS_FGETATTRLIST                   = 228
-	SYS_FSETATTRLIST                   = 229
-	SYS_POLL                           = 230
-	SYS_WATCHEVENT                     = 231
-	SYS_WAITEVENT                      = 232
-	SYS_MODWATCH                       = 233
-	SYS_GETXATTR                       = 234
-	SYS_FGETXATTR                      = 235
-	SYS_SETXATTR                       = 236
-	SYS_FSETXATTR                      = 237
-	SYS_REMOVEXATTR                    = 238
-	SYS_FREMOVEXATTR                   = 239
-	SYS_LISTXATTR                      = 240
-	SYS_FLISTXATTR                     = 241
-	SYS_FSCTL                          = 242
-	SYS_INITGROUPS                     = 243
-	SYS_POSIX_SPAWN                    = 244
-	SYS_FFSCTL                         = 245
-	SYS_NFSCLNT                        = 247
-	SYS_FHOPEN                         = 248
-	SYS_MINHERIT                       = 250
-	SYS_SEMSYS                         = 251
-	SYS_MSGSYS                         = 252
-	SYS_SHMSYS                         = 253
-	SYS_SEMCTL                         = 254
-	SYS_SEMGET                         = 255
-	SYS_SEMOP                          = 256
-	SYS_MSGCTL                         = 258
-	SYS_MSGGET                         = 259
-	SYS_MSGSND                         = 260
-	SYS_MSGRCV                         = 261
-	SYS_SHMAT                          = 262
-	SYS_SHMCTL                         = 263
-	SYS_SHMDT                          = 264
-	SYS_SHMGET                         = 265
-	SYS_SHM_OPEN                       = 266
-	SYS_SHM_UNLINK                     = 267
-	SYS_SEM_OPEN                       = 268
-	SYS_SEM_CLOSE                      = 269
-	SYS_SEM_UNLINK                     = 270
-	SYS_SEM_WAIT                       = 271
-	SYS_SEM_TRYWAIT                    = 272
-	SYS_SEM_POST                       = 273
-	SYS_SYSCTLBYNAME                   = 274
-	SYS_OPEN_EXTENDED                  = 277
-	SYS_UMASK_EXTENDED                 = 278
-	SYS_STAT_EXTENDED                  = 279
-	SYS_LSTAT_EXTENDED                 = 280
-	SYS_FSTAT_EXTENDED                 = 281
-	SYS_CHMOD_EXTENDED                 = 282
-	SYS_FCHMOD_EXTENDED                = 283
-	SYS_ACCESS_EXTENDED                = 284
-	SYS_SETTID                         = 285
-	SYS_GETTID                         = 286
-	SYS_SETSGROUPS                     = 287
-	SYS_GETSGROUPS                     = 288
-	SYS_SETWGROUPS                     = 289
-	SYS_GETWGROUPS                     = 290
-	SYS_MKFIFO_EXTENDED                = 291
-	SYS_MKDIR_EXTENDED                 = 292
-	SYS_IDENTITYSVC                    = 293
-	SYS_SHARED_REGION_CHECK_NP         = 294
-	SYS_VM_PRESSURE_MONITOR            = 296
-	SYS_PSYNCH_RW_LONGRDLOCK           = 297
-	SYS_PSYNCH_RW_YIELDWRLOCK          = 298
-	SYS_PSYNCH_RW_DOWNGRADE            = 299
-	SYS_PSYNCH_RW_UPGRADE              = 300
-	SYS_PSYNCH_MUTEXWAIT               = 301
-	SYS_PSYNCH_MUTEXDROP               = 302
-	SYS_PSYNCH_CVBROAD                 = 303
-	SYS_PSYNCH_CVSIGNAL                = 304
-	SYS_PSYNCH_CVWAIT                  = 305
-	SYS_PSYNCH_RW_RDLOCK               = 306
-	SYS_PSYNCH_RW_WRLOCK               = 307
-	SYS_PSYNCH_RW_UNLOCK               = 308
-	SYS_PSYNCH_RW_UNLOCK2              = 309
-	SYS_GETSID                         = 310
-	SYS_SETTID_WITH_PID                = 311
-	SYS_PSYNCH_CVCLRPREPOST            = 312
-	SYS_AIO_FSYNC                      = 313
-	SYS_AIO_RETURN                     = 314
-	SYS_AIO_SUSPEND                    = 315
-	SYS_AIO_CANCEL                     = 316
-	SYS_AIO_ERROR                      = 317
-	SYS_AIO_READ                       = 318
-	SYS_AIO_WRITE                      = 319
-	SYS_LIO_LISTIO                     = 320
-	SYS_IOPOLICYSYS                    = 322
-	SYS_PROCESS_POLICY                 = 323
-	SYS_MLOCKALL                       = 324
-	SYS_MUNLOCKALL                     = 325
-	SYS_ISSETUGID                      = 327
-	SYS___PTHREAD_KILL                 = 328
-	SYS___PTHREAD_SIGMASK              = 329
-	SYS___SIGWAIT                      = 330
-	SYS___DISABLE_THREADSIGNAL         = 331
-	SYS___PTHREAD_MARKCANCEL           = 332
-	SYS___PTHREAD_CANCELED             = 333
-	SYS___SEMWAIT_SIGNAL               = 334
-	SYS_PROC_INFO                      = 336
-	SYS_SENDFILE                       = 337
-	SYS_STAT64                         = 338
-	SYS_FSTAT64                        = 339
-	SYS_LSTAT64                        = 340
-	SYS_STAT64_EXTENDED                = 341
-	SYS_LSTAT64_EXTENDED               = 342
-	SYS_FSTAT64_EXTENDED               = 343
-	SYS_GETDIRENTRIES64                = 344
-	SYS_STATFS64                       = 345
-	SYS_FSTATFS64                      = 346
-	SYS_GETFSSTAT64                    = 347
-	SYS___PTHREAD_CHDIR                = 348
-	SYS___PTHREAD_FCHDIR               = 349
-	SYS_AUDIT                          = 350
-	SYS_AUDITON                        = 351
-	SYS_GETAUID                        = 353
-	SYS_SETAUID                        = 354
-	SYS_GETAUDIT_ADDR                  = 357
-	SYS_SETAUDIT_ADDR                  = 358
-	SYS_AUDITCTL                       = 359
-	SYS_BSDTHREAD_CREATE               = 360
-	SYS_BSDTHREAD_TERMINATE            = 361
-	SYS_KQUEUE                         = 362
-	SYS_KEVENT                         = 363
-	SYS_LCHOWN                         = 364
-	SYS_BSDTHREAD_REGISTER             = 366
-	SYS_WORKQ_OPEN                     = 367
-	SYS_WORKQ_KERNRETURN               = 368
-	SYS_KEVENT64                       = 369
-	SYS___OLD_SEMWAIT_SIGNAL           = 370
-	SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL  = 371
-	SYS_THREAD_SELFID                  = 372
-	SYS_LEDGER                         = 373
-	SYS_KEVENT_QOS                     = 374
-	SYS_KEVENT_ID                      = 375
-	SYS___MAC_EXECVE                   = 380
-	SYS___MAC_SYSCALL                  = 381
-	SYS___MAC_GET_FILE                 = 382
-	SYS___MAC_SET_FILE                 = 383
-	SYS___MAC_GET_LINK                 = 384
-	SYS___MAC_SET_LINK                 = 385
-	SYS___MAC_GET_PROC                 = 386
-	SYS___MAC_SET_PROC                 = 387
-	SYS___MAC_GET_FD                   = 388
-	SYS___MAC_SET_FD                   = 389
-	SYS___MAC_GET_PID                  = 390
-	SYS_PSELECT                        = 394
-	SYS_PSELECT_NOCANCEL               = 395
-	SYS_READ_NOCANCEL                  = 396
-	SYS_WRITE_NOCANCEL                 = 397
-	SYS_OPEN_NOCANCEL                  = 398
-	SYS_CLOSE_NOCANCEL                 = 399
-	SYS_WAIT4_NOCANCEL                 = 400
-	SYS_RECVMSG_NOCANCEL               = 401
-	SYS_SENDMSG_NOCANCEL               = 402
-	SYS_RECVFROM_NOCANCEL              = 403
-	SYS_ACCEPT_NOCANCEL                = 404
-	SYS_MSYNC_NOCANCEL                 = 405
-	SYS_FCNTL_NOCANCEL                 = 406
-	SYS_SELECT_NOCANCEL                = 407
-	SYS_FSYNC_NOCANCEL                 = 408
-	SYS_CONNECT_NOCANCEL               = 409
-	SYS_SIGSUSPEND_NOCANCEL            = 410
-	SYS_READV_NOCANCEL                 = 411
-	SYS_WRITEV_NOCANCEL                = 412
-	SYS_SENDTO_NOCANCEL                = 413
-	SYS_PREAD_NOCANCEL                 = 414
-	SYS_PWRITE_NOCANCEL                = 415
-	SYS_WAITID_NOCANCEL                = 416
-	SYS_POLL_NOCANCEL                  = 417
-	SYS_MSGSND_NOCANCEL                = 418
-	SYS_MSGRCV_NOCANCEL                = 419
-	SYS_SEM_WAIT_NOCANCEL              = 420
-	SYS_AIO_SUSPEND_NOCANCEL           = 421
-	SYS___SIGWAIT_NOCANCEL             = 422
-	SYS___SEMWAIT_SIGNAL_NOCANCEL      = 423
-	SYS___MAC_MOUNT                    = 424
-	SYS___MAC_GET_MOUNT                = 425
-	SYS___MAC_GETFSSTAT                = 426
-	SYS_FSGETPATH                      = 427
-	SYS_AUDIT_SESSION_SELF             = 428
-	SYS_AUDIT_SESSION_JOIN             = 429
-	SYS_FILEPORT_MAKEPORT              = 430
-	SYS_FILEPORT_MAKEFD                = 431
-	SYS_AUDIT_SESSION_PORT             = 432
-	SYS_PID_SUSPEND                    = 433
-	SYS_PID_RESUME                     = 434
-	SYS_PID_HIBERNATE                  = 435
-	SYS_PID_SHUTDOWN_SOCKETS           = 436
-	SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
-	SYS_KAS_INFO                       = 439
-	SYS_MEMORYSTATUS_CONTROL           = 440
-	SYS_GUARDED_OPEN_NP                = 441
-	SYS_GUARDED_CLOSE_NP               = 442
-	SYS_GUARDED_KQUEUE_NP              = 443
-	SYS_CHANGE_FDGUARD_NP              = 444
-	SYS_USRCTL                         = 445
-	SYS_PROC_RLIMIT_CONTROL            = 446
-	SYS_CONNECTX                       = 447
-	SYS_DISCONNECTX                    = 448
-	SYS_PEELOFF                        = 449
-	SYS_SOCKET_DELEGATE                = 450
-	SYS_TELEMETRY                      = 451
-	SYS_PROC_UUID_POLICY               = 452
-	SYS_MEMORYSTATUS_GET_LEVEL         = 453
-	SYS_SYSTEM_OVERRIDE                = 454
-	SYS_VFS_PURGE                      = 455
-	SYS_SFI_CTL                        = 456
-	SYS_SFI_PIDCTL                     = 457
-	SYS_COALITION                      = 458
-	SYS_COALITION_INFO                 = 459
-	SYS_NECP_MATCH_POLICY              = 460
-	SYS_GETATTRLISTBULK                = 461
-	SYS_CLONEFILEAT                    = 462
-	SYS_OPENAT                         = 463
-	SYS_OPENAT_NOCANCEL                = 464
-	SYS_RENAMEAT                       = 465
-	SYS_FACCESSAT                      = 466
-	SYS_FCHMODAT                       = 467
-	SYS_FCHOWNAT                       = 468
-	SYS_FSTATAT                        = 469
-	SYS_FSTATAT64                      = 470
-	SYS_LINKAT                         = 471
-	SYS_UNLINKAT                       = 472
-	SYS_READLINKAT                     = 473
-	SYS_SYMLINKAT                      = 474
-	SYS_MKDIRAT                        = 475
-	SYS_GETATTRLISTAT                  = 476
-	SYS_PROC_TRACE_LOG                 = 477
-	SYS_BSDTHREAD_CTL                  = 478
-	SYS_OPENBYID_NP                    = 479
-	SYS_RECVMSG_X                      = 480
-	SYS_SENDMSG_X                      = 481
-	SYS_THREAD_SELFUSAGE               = 482
-	SYS_CSRCTL                         = 483
-	SYS_GUARDED_OPEN_DPROTECTED_NP     = 484
-	SYS_GUARDED_WRITE_NP               = 485
-	SYS_GUARDED_PWRITE_NP              = 486
-	SYS_GUARDED_WRITEV_NP              = 487
-	SYS_RENAMEATX_NP                   = 488
-	SYS_MREMAP_ENCRYPTED               = 489
-	SYS_NETAGENT_TRIGGER               = 490
-	SYS_STACK_SNAPSHOT_WITH_CONFIG     = 491
-	SYS_MICROSTACKSHOT                 = 492
-	SYS_GRAB_PGO_DATA                  = 493
-	SYS_PERSONA                        = 494
-	SYS_WORK_INTERVAL_CTL              = 499
-	SYS_GETENTROPY                     = 500
-	SYS_NECP_OPEN                      = 501
-	SYS_NECP_CLIENT_ACTION             = 502
-	SYS___NEXUS_OPEN                   = 503
-	SYS___NEXUS_REGISTER               = 504
-	SYS___NEXUS_DEREGISTER             = 505
-	SYS___NEXUS_CREATE                 = 506
-	SYS___NEXUS_DESTROY                = 507
-	SYS___NEXUS_GET_OPT                = 508
-	SYS___NEXUS_SET_OPT                = 509
-	SYS___CHANNEL_OPEN                 = 510
-	SYS___CHANNEL_GET_INFO             = 511
-	SYS___CHANNEL_SYNC                 = 512
-	SYS___CHANNEL_GET_OPT              = 513
-	SYS___CHANNEL_SET_OPT              = 514
-	SYS_ULOCK_WAIT                     = 515
-	SYS_ULOCK_WAKE                     = 516
-	SYS_FCLONEFILEAT                   = 517
-	SYS_FS_SNAPSHOT                    = 518
-	SYS_TERMINATE_WITH_PAYLOAD         = 520
-	SYS_ABORT_WITH_PAYLOAD             = 521
-	SYS_NECP_SESSION_OPEN              = 522
-	SYS_NECP_SESSION_ACTION            = 523
-	SYS_SETATTRLISTAT                  = 524
-	SYS_NET_QOS_GUIDELINE              = 525
-	SYS_FMOUNT                         = 526
-	SYS_NTP_ADJTIME                    = 527
-	SYS_NTP_GETTIME                    = 528
-	SYS_OS_FAULT_WITH_PAYLOAD          = 529
-	SYS_MAXSYSCALL                     = 530
-	SYS_INVALID                        = 63
-)
diff --git a/unix/zsysnum_darwin_arm.go b/unix/zsysnum_darwin_arm.go
deleted file mode 100644
index 6dc7364..0000000
--- a/unix/zsysnum_darwin_arm.go
+++ /dev/null
@@ -1,438 +0,0 @@
-// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS11.1.sdk/usr/include/sys/syscall.h
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build arm && darwin
-// +build arm,darwin
-
-package unix
-
-// Deprecated: Use libSystem wrappers instead of direct syscalls.
-const (
-	SYS_SYSCALL                        = 0
-	SYS_EXIT                           = 1
-	SYS_FORK                           = 2
-	SYS_READ                           = 3
-	SYS_WRITE                          = 4
-	SYS_OPEN                           = 5
-	SYS_CLOSE                          = 6
-	SYS_WAIT4                          = 7
-	SYS_LINK                           = 9
-	SYS_UNLINK                         = 10
-	SYS_CHDIR                          = 12
-	SYS_FCHDIR                         = 13
-	SYS_MKNOD                          = 14
-	SYS_CHMOD                          = 15
-	SYS_CHOWN                          = 16
-	SYS_GETFSSTAT                      = 18
-	SYS_GETPID                         = 20
-	SYS_SETUID                         = 23
-	SYS_GETUID                         = 24
-	SYS_GETEUID                        = 25
-	SYS_PTRACE                         = 26
-	SYS_RECVMSG                        = 27
-	SYS_SENDMSG                        = 28
-	SYS_RECVFROM                       = 29
-	SYS_ACCEPT                         = 30
-	SYS_GETPEERNAME                    = 31
-	SYS_GETSOCKNAME                    = 32
-	SYS_ACCESS                         = 33
-	SYS_CHFLAGS                        = 34
-	SYS_FCHFLAGS                       = 35
-	SYS_SYNC                           = 36
-	SYS_KILL                           = 37
-	SYS_GETPPID                        = 39
-	SYS_DUP                            = 41
-	SYS_PIPE                           = 42
-	SYS_GETEGID                        = 43
-	SYS_SIGACTION                      = 46
-	SYS_GETGID                         = 47
-	SYS_SIGPROCMASK                    = 48
-	SYS_GETLOGIN                       = 49
-	SYS_SETLOGIN                       = 50
-	SYS_ACCT                           = 51
-	SYS_SIGPENDING                     = 52
-	SYS_SIGALTSTACK                    = 53
-	SYS_IOCTL                          = 54
-	SYS_REBOOT                         = 55
-	SYS_REVOKE                         = 56
-	SYS_SYMLINK                        = 57
-	SYS_READLINK                       = 58
-	SYS_EXECVE                         = 59
-	SYS_UMASK                          = 60
-	SYS_CHROOT                         = 61
-	SYS_MSYNC                          = 65
-	SYS_VFORK                          = 66
-	SYS_MUNMAP                         = 73
-	SYS_MPROTECT                       = 74
-	SYS_MADVISE                        = 75
-	SYS_MINCORE                        = 78
-	SYS_GETGROUPS                      = 79
-	SYS_SETGROUPS                      = 80
-	SYS_GETPGRP                        = 81
-	SYS_SETPGID                        = 82
-	SYS_SETITIMER                      = 83
-	SYS_SWAPON                         = 85
-	SYS_GETITIMER                      = 86
-	SYS_GETDTABLESIZE                  = 89
-	SYS_DUP2                           = 90
-	SYS_FCNTL                          = 92
-	SYS_SELECT                         = 93
-	SYS_FSYNC                          = 95
-	SYS_SETPRIORITY                    = 96
-	SYS_SOCKET                         = 97
-	SYS_CONNECT                        = 98
-	SYS_GETPRIORITY                    = 100
-	SYS_BIND                           = 104
-	SYS_SETSOCKOPT                     = 105
-	SYS_LISTEN                         = 106
-	SYS_SIGSUSPEND                     = 111
-	SYS_GETTIMEOFDAY                   = 116
-	SYS_GETRUSAGE                      = 117
-	SYS_GETSOCKOPT                     = 118
-	SYS_READV                          = 120
-	SYS_WRITEV                         = 121
-	SYS_SETTIMEOFDAY                   = 122
-	SYS_FCHOWN                         = 123
-	SYS_FCHMOD                         = 124
-	SYS_SETREUID                       = 126
-	SYS_SETREGID                       = 127
-	SYS_RENAME                         = 128
-	SYS_FLOCK                          = 131
-	SYS_MKFIFO                         = 132
-	SYS_SENDTO                         = 133
-	SYS_SHUTDOWN                       = 134
-	SYS_SOCKETPAIR                     = 135
-	SYS_MKDIR                          = 136
-	SYS_RMDIR                          = 137
-	SYS_UTIMES                         = 138
-	SYS_FUTIMES                        = 139
-	SYS_ADJTIME                        = 140
-	SYS_GETHOSTUUID                    = 142
-	SYS_SETSID                         = 147
-	SYS_GETPGID                        = 151
-	SYS_SETPRIVEXEC                    = 152
-	SYS_PREAD                          = 153
-	SYS_PWRITE                         = 154
-	SYS_NFSSVC                         = 155
-	SYS_STATFS                         = 157
-	SYS_FSTATFS                        = 158
-	SYS_UNMOUNT                        = 159
-	SYS_GETFH                          = 161
-	SYS_QUOTACTL                       = 165
-	SYS_MOUNT                          = 167
-	SYS_CSOPS                          = 169
-	SYS_CSOPS_AUDITTOKEN               = 170
-	SYS_WAITID                         = 173
-	SYS_KDEBUG_TYPEFILTER              = 177
-	SYS_KDEBUG_TRACE_STRING            = 178
-	SYS_KDEBUG_TRACE64                 = 179
-	SYS_KDEBUG_TRACE                   = 180
-	SYS_SETGID                         = 181
-	SYS_SETEGID                        = 182
-	SYS_SETEUID                        = 183
-	SYS_SIGRETURN                      = 184
-	SYS_THREAD_SELFCOUNTS              = 186
-	SYS_FDATASYNC                      = 187
-	SYS_STAT                           = 188
-	SYS_FSTAT                          = 189
-	SYS_LSTAT                          = 190
-	SYS_PATHCONF                       = 191
-	SYS_FPATHCONF                      = 192
-	SYS_GETRLIMIT                      = 194
-	SYS_SETRLIMIT                      = 195
-	SYS_GETDIRENTRIES                  = 196
-	SYS_MMAP                           = 197
-	SYS_LSEEK                          = 199
-	SYS_TRUNCATE                       = 200
-	SYS_FTRUNCATE                      = 201
-	SYS_SYSCTL                         = 202
-	SYS_MLOCK                          = 203
-	SYS_MUNLOCK                        = 204
-	SYS_UNDELETE                       = 205
-	SYS_OPEN_DPROTECTED_NP             = 216
-	SYS_GETATTRLIST                    = 220
-	SYS_SETATTRLIST                    = 221
-	SYS_GETDIRENTRIESATTR              = 222
-	SYS_EXCHANGEDATA                   = 223
-	SYS_SEARCHFS                       = 225
-	SYS_DELETE                         = 226
-	SYS_COPYFILE                       = 227
-	SYS_FGETATTRLIST                   = 228
-	SYS_FSETATTRLIST                   = 229
-	SYS_POLL                           = 230
-	SYS_WATCHEVENT                     = 231
-	SYS_WAITEVENT                      = 232
-	SYS_MODWATCH                       = 233
-	SYS_GETXATTR                       = 234
-	SYS_FGETXATTR                      = 235
-	SYS_SETXATTR                       = 236
-	SYS_FSETXATTR                      = 237
-	SYS_REMOVEXATTR                    = 238
-	SYS_FREMOVEXATTR                   = 239
-	SYS_LISTXATTR                      = 240
-	SYS_FLISTXATTR                     = 241
-	SYS_FSCTL                          = 242
-	SYS_INITGROUPS                     = 243
-	SYS_POSIX_SPAWN                    = 244
-	SYS_FFSCTL                         = 245
-	SYS_NFSCLNT                        = 247
-	SYS_FHOPEN                         = 248
-	SYS_MINHERIT                       = 250
-	SYS_SEMSYS                         = 251
-	SYS_MSGSYS                         = 252
-	SYS_SHMSYS                         = 253
-	SYS_SEMCTL                         = 254
-	SYS_SEMGET                         = 255
-	SYS_SEMOP                          = 256
-	SYS_MSGCTL                         = 258
-	SYS_MSGGET                         = 259
-	SYS_MSGSND                         = 260
-	SYS_MSGRCV                         = 261
-	SYS_SHMAT                          = 262
-	SYS_SHMCTL                         = 263
-	SYS_SHMDT                          = 264
-	SYS_SHMGET                         = 265
-	SYS_SHM_OPEN                       = 266
-	SYS_SHM_UNLINK                     = 267
-	SYS_SEM_OPEN                       = 268
-	SYS_SEM_CLOSE                      = 269
-	SYS_SEM_UNLINK                     = 270
-	SYS_SEM_WAIT                       = 271
-	SYS_SEM_TRYWAIT                    = 272
-	SYS_SEM_POST                       = 273
-	SYS_SYSCTLBYNAME                   = 274
-	SYS_OPEN_EXTENDED                  = 277
-	SYS_UMASK_EXTENDED                 = 278
-	SYS_STAT_EXTENDED                  = 279
-	SYS_LSTAT_EXTENDED                 = 280
-	SYS_FSTAT_EXTENDED                 = 281
-	SYS_CHMOD_EXTENDED                 = 282
-	SYS_FCHMOD_EXTENDED                = 283
-	SYS_ACCESS_EXTENDED                = 284
-	SYS_SETTID                         = 285
-	SYS_GETTID                         = 286
-	SYS_SETSGROUPS                     = 287
-	SYS_GETSGROUPS                     = 288
-	SYS_SETWGROUPS                     = 289
-	SYS_GETWGROUPS                     = 290
-	SYS_MKFIFO_EXTENDED                = 291
-	SYS_MKDIR_EXTENDED                 = 292
-	SYS_IDENTITYSVC                    = 293
-	SYS_SHARED_REGION_CHECK_NP         = 294
-	SYS_VM_PRESSURE_MONITOR            = 296
-	SYS_PSYNCH_RW_LONGRDLOCK           = 297
-	SYS_PSYNCH_RW_YIELDWRLOCK          = 298
-	SYS_PSYNCH_RW_DOWNGRADE            = 299
-	SYS_PSYNCH_RW_UPGRADE              = 300
-	SYS_PSYNCH_MUTEXWAIT               = 301
-	SYS_PSYNCH_MUTEXDROP               = 302
-	SYS_PSYNCH_CVBROAD                 = 303
-	SYS_PSYNCH_CVSIGNAL                = 304
-	SYS_PSYNCH_CVWAIT                  = 305
-	SYS_PSYNCH_RW_RDLOCK               = 306
-	SYS_PSYNCH_RW_WRLOCK               = 307
-	SYS_PSYNCH_RW_UNLOCK               = 308
-	SYS_PSYNCH_RW_UNLOCK2              = 309
-	SYS_GETSID                         = 310
-	SYS_SETTID_WITH_PID                = 311
-	SYS_PSYNCH_CVCLRPREPOST            = 312
-	SYS_AIO_FSYNC                      = 313
-	SYS_AIO_RETURN                     = 314
-	SYS_AIO_SUSPEND                    = 315
-	SYS_AIO_CANCEL                     = 316
-	SYS_AIO_ERROR                      = 317
-	SYS_AIO_READ                       = 318
-	SYS_AIO_WRITE                      = 319
-	SYS_LIO_LISTIO                     = 320
-	SYS_IOPOLICYSYS                    = 322
-	SYS_PROCESS_POLICY                 = 323
-	SYS_MLOCKALL                       = 324
-	SYS_MUNLOCKALL                     = 325
-	SYS_ISSETUGID                      = 327
-	SYS___PTHREAD_KILL                 = 328
-	SYS___PTHREAD_SIGMASK              = 329
-	SYS___SIGWAIT                      = 330
-	SYS___DISABLE_THREADSIGNAL         = 331
-	SYS___PTHREAD_MARKCANCEL           = 332
-	SYS___PTHREAD_CANCELED             = 333
-	SYS___SEMWAIT_SIGNAL               = 334
-	SYS_PROC_INFO                      = 336
-	SYS_SENDFILE                       = 337
-	SYS_STAT64                         = 338
-	SYS_FSTAT64                        = 339
-	SYS_LSTAT64                        = 340
-	SYS_STAT64_EXTENDED                = 341
-	SYS_LSTAT64_EXTENDED               = 342
-	SYS_FSTAT64_EXTENDED               = 343
-	SYS_GETDIRENTRIES64                = 344
-	SYS_STATFS64                       = 345
-	SYS_FSTATFS64                      = 346
-	SYS_GETFSSTAT64                    = 347
-	SYS___PTHREAD_CHDIR                = 348
-	SYS___PTHREAD_FCHDIR               = 349
-	SYS_AUDIT                          = 350
-	SYS_AUDITON                        = 351
-	SYS_GETAUID                        = 353
-	SYS_SETAUID                        = 354
-	SYS_GETAUDIT_ADDR                  = 357
-	SYS_SETAUDIT_ADDR                  = 358
-	SYS_AUDITCTL                       = 359
-	SYS_BSDTHREAD_CREATE               = 360
-	SYS_BSDTHREAD_TERMINATE            = 361
-	SYS_KQUEUE                         = 362
-	SYS_KEVENT                         = 363
-	SYS_LCHOWN                         = 364
-	SYS_BSDTHREAD_REGISTER             = 366
-	SYS_WORKQ_OPEN                     = 367
-	SYS_WORKQ_KERNRETURN               = 368
-	SYS_KEVENT64                       = 369
-	SYS___OLD_SEMWAIT_SIGNAL           = 370
-	SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL  = 371
-	SYS_THREAD_SELFID                  = 372
-	SYS_LEDGER                         = 373
-	SYS_KEVENT_QOS                     = 374
-	SYS_KEVENT_ID                      = 375
-	SYS___MAC_EXECVE                   = 380
-	SYS___MAC_SYSCALL                  = 381
-	SYS___MAC_GET_FILE                 = 382
-	SYS___MAC_SET_FILE                 = 383
-	SYS___MAC_GET_LINK                 = 384
-	SYS___MAC_SET_LINK                 = 385
-	SYS___MAC_GET_PROC                 = 386
-	SYS___MAC_SET_PROC                 = 387
-	SYS___MAC_GET_FD                   = 388
-	SYS___MAC_SET_FD                   = 389
-	SYS___MAC_GET_PID                  = 390
-	SYS_PSELECT                        = 394
-	SYS_PSELECT_NOCANCEL               = 395
-	SYS_READ_NOCANCEL                  = 396
-	SYS_WRITE_NOCANCEL                 = 397
-	SYS_OPEN_NOCANCEL                  = 398
-	SYS_CLOSE_NOCANCEL                 = 399
-	SYS_WAIT4_NOCANCEL                 = 400
-	SYS_RECVMSG_NOCANCEL               = 401
-	SYS_SENDMSG_NOCANCEL               = 402
-	SYS_RECVFROM_NOCANCEL              = 403
-	SYS_ACCEPT_NOCANCEL                = 404
-	SYS_MSYNC_NOCANCEL                 = 405
-	SYS_FCNTL_NOCANCEL                 = 406
-	SYS_SELECT_NOCANCEL                = 407
-	SYS_FSYNC_NOCANCEL                 = 408
-	SYS_CONNECT_NOCANCEL               = 409
-	SYS_SIGSUSPEND_NOCANCEL            = 410
-	SYS_READV_NOCANCEL                 = 411
-	SYS_WRITEV_NOCANCEL                = 412
-	SYS_SENDTO_NOCANCEL                = 413
-	SYS_PREAD_NOCANCEL                 = 414
-	SYS_PWRITE_NOCANCEL                = 415
-	SYS_WAITID_NOCANCEL                = 416
-	SYS_POLL_NOCANCEL                  = 417
-	SYS_MSGSND_NOCANCEL                = 418
-	SYS_MSGRCV_NOCANCEL                = 419
-	SYS_SEM_WAIT_NOCANCEL              = 420
-	SYS_AIO_SUSPEND_NOCANCEL           = 421
-	SYS___SIGWAIT_NOCANCEL             = 422
-	SYS___SEMWAIT_SIGNAL_NOCANCEL      = 423
-	SYS___MAC_MOUNT                    = 424
-	SYS___MAC_GET_MOUNT                = 425
-	SYS___MAC_GETFSSTAT                = 426
-	SYS_FSGETPATH                      = 427
-	SYS_AUDIT_SESSION_SELF             = 428
-	SYS_AUDIT_SESSION_JOIN             = 429
-	SYS_FILEPORT_MAKEPORT              = 430
-	SYS_FILEPORT_MAKEFD                = 431
-	SYS_AUDIT_SESSION_PORT             = 432
-	SYS_PID_SUSPEND                    = 433
-	SYS_PID_RESUME                     = 434
-	SYS_PID_HIBERNATE                  = 435
-	SYS_PID_SHUTDOWN_SOCKETS           = 436
-	SYS_SHARED_REGION_MAP_AND_SLIDE_NP = 438
-	SYS_KAS_INFO                       = 439
-	SYS_MEMORYSTATUS_CONTROL           = 440
-	SYS_GUARDED_OPEN_NP                = 441
-	SYS_GUARDED_CLOSE_NP               = 442
-	SYS_GUARDED_KQUEUE_NP              = 443
-	SYS_CHANGE_FDGUARD_NP              = 444
-	SYS_USRCTL                         = 445
-	SYS_PROC_RLIMIT_CONTROL            = 446
-	SYS_CONNECTX                       = 447
-	SYS_DISCONNECTX                    = 448
-	SYS_PEELOFF                        = 449
-	SYS_SOCKET_DELEGATE                = 450
-	SYS_TELEMETRY                      = 451
-	SYS_PROC_UUID_POLICY               = 452
-	SYS_MEMORYSTATUS_GET_LEVEL         = 453
-	SYS_SYSTEM_OVERRIDE                = 454
-	SYS_VFS_PURGE                      = 455
-	SYS_SFI_CTL                        = 456
-	SYS_SFI_PIDCTL                     = 457
-	SYS_COALITION                      = 458
-	SYS_COALITION_INFO                 = 459
-	SYS_NECP_MATCH_POLICY              = 460
-	SYS_GETATTRLISTBULK                = 461
-	SYS_CLONEFILEAT                    = 462
-	SYS_OPENAT                         = 463
-	SYS_OPENAT_NOCANCEL                = 464
-	SYS_RENAMEAT                       = 465
-	SYS_FACCESSAT                      = 466
-	SYS_FCHMODAT                       = 467
-	SYS_FCHOWNAT                       = 468
-	SYS_FSTATAT                        = 469
-	SYS_FSTATAT64                      = 470
-	SYS_LINKAT                         = 471
-	SYS_UNLINKAT                       = 472
-	SYS_READLINKAT                     = 473
-	SYS_SYMLINKAT                      = 474
-	SYS_MKDIRAT                        = 475
-	SYS_GETATTRLISTAT                  = 476
-	SYS_PROC_TRACE_LOG                 = 477
-	SYS_BSDTHREAD_CTL                  = 478
-	SYS_OPENBYID_NP                    = 479
-	SYS_RECVMSG_X                      = 480
-	SYS_SENDMSG_X                      = 481
-	SYS_THREAD_SELFUSAGE               = 482
-	SYS_CSRCTL                         = 483
-	SYS_GUARDED_OPEN_DPROTECTED_NP     = 484
-	SYS_GUARDED_WRITE_NP               = 485
-	SYS_GUARDED_PWRITE_NP              = 486
-	SYS_GUARDED_WRITEV_NP              = 487
-	SYS_RENAMEATX_NP                   = 488
-	SYS_MREMAP_ENCRYPTED               = 489
-	SYS_NETAGENT_TRIGGER               = 490
-	SYS_STACK_SNAPSHOT_WITH_CONFIG     = 491
-	SYS_MICROSTACKSHOT                 = 492
-	SYS_GRAB_PGO_DATA                  = 493
-	SYS_PERSONA                        = 494
-	SYS_WORK_INTERVAL_CTL              = 499
-	SYS_GETENTROPY                     = 500
-	SYS_NECP_OPEN                      = 501
-	SYS_NECP_CLIENT_ACTION             = 502
-	SYS___NEXUS_OPEN                   = 503
-	SYS___NEXUS_REGISTER               = 504
-	SYS___NEXUS_DEREGISTER             = 505
-	SYS___NEXUS_CREATE                 = 506
-	SYS___NEXUS_DESTROY                = 507
-	SYS___NEXUS_GET_OPT                = 508
-	SYS___NEXUS_SET_OPT                = 509
-	SYS___CHANNEL_OPEN                 = 510
-	SYS___CHANNEL_GET_INFO             = 511
-	SYS___CHANNEL_SYNC                 = 512
-	SYS___CHANNEL_GET_OPT              = 513
-	SYS___CHANNEL_SET_OPT              = 514
-	SYS_ULOCK_WAIT                     = 515
-	SYS_ULOCK_WAKE                     = 516
-	SYS_FCLONEFILEAT                   = 517
-	SYS_FS_SNAPSHOT                    = 518
-	SYS_TERMINATE_WITH_PAYLOAD         = 520
-	SYS_ABORT_WITH_PAYLOAD             = 521
-	SYS_NECP_SESSION_OPEN              = 522
-	SYS_NECP_SESSION_ACTION            = 523
-	SYS_SETATTRLISTAT                  = 524
-	SYS_NET_QOS_GUIDELINE              = 525
-	SYS_FMOUNT                         = 526
-	SYS_NTP_ADJTIME                    = 527
-	SYS_NTP_GETTIME                    = 528
-	SYS_OS_FAULT_WITH_PAYLOAD          = 529
-	SYS_MAXSYSCALL                     = 530
-	SYS_INVALID                        = 63
-)
diff --git a/unix/ztypes_darwin_386.go b/unix/ztypes_darwin_386.go
deleted file mode 100644
index 883b64a..0000000
--- a/unix/ztypes_darwin_386.go
+++ /dev/null
@@ -1,524 +0,0 @@
-// cgo -godefs types_darwin.go | go run mkpost.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build 386 && darwin
-// +build 386,darwin
-
-package unix
-
-const (
-	SizeofPtr      = 0x4
-	SizeofShort    = 0x2
-	SizeofInt      = 0x4
-	SizeofLong     = 0x4
-	SizeofLongLong = 0x8
-)
-
-type (
-	_C_short     int16
-	_C_int       int32
-	_C_long      int32
-	_C_long_long int64
-)
-
-type Timespec struct {
-	Sec  int32
-	Nsec int32
-}
-
-type Timeval struct {
-	Sec  int32
-	Usec int32
-}
-
-type Timeval32 struct{}
-
-type Rusage struct {
-	Utime    Timeval
-	Stime    Timeval
-	Maxrss   int32
-	Ixrss    int32
-	Idrss    int32
-	Isrss    int32
-	Minflt   int32
-	Majflt   int32
-	Nswap    int32
-	Inblock  int32
-	Oublock  int32
-	Msgsnd   int32
-	Msgrcv   int32
-	Nsignals int32
-	Nvcsw    int32
-	Nivcsw   int32
-}
-
-type Rlimit struct {
-	Cur uint64
-	Max uint64
-}
-
-type _Gid_t uint32
-
-type Stat_t struct {
-	Dev     int32
-	Mode    uint16
-	Nlink   uint16
-	Ino     uint64
-	Uid     uint32
-	Gid     uint32
-	Rdev    int32
-	Atim    Timespec
-	Mtim    Timespec
-	Ctim    Timespec
-	Btim    Timespec
-	Size    int64
-	Blocks  int64
-	Blksize int32
-	Flags   uint32
-	Gen     uint32
-	Lspare  int32
-	Qspare  [2]int64
-}
-
-type Statfs_t struct {
-	Bsize       uint32
-	Iosize      int32
-	Blocks      uint64
-	Bfree       uint64
-	Bavail      uint64
-	Files       uint64
-	Ffree       uint64
-	Fsid        Fsid
-	Owner       uint32
-	Type        uint32
-	Flags       uint32
-	Fssubtype   uint32
-	Fstypename  [16]byte
-	Mntonname   [1024]byte
-	Mntfromname [1024]byte
-	Reserved    [8]uint32
-}
-
-type Flock_t struct {
-	Start  int64
-	Len    int64
-	Pid    int32
-	Type   int16
-	Whence int16
-}
-
-type Fstore_t struct {
-	Flags      uint32
-	Posmode    int32
-	Offset     int64
-	Length     int64
-	Bytesalloc int64
-}
-
-type Radvisory_t struct {
-	Offset int64
-	Count  int32
-}
-
-type Fbootstraptransfer_t struct {
-	Offset int64
-	Length uint32
-	Buffer *byte
-}
-
-type Log2phys_t struct {
-	Flags       uint32
-	Contigbytes int64
-	Devoffset   int64
-}
-
-type Fsid struct {
-	Val [2]int32
-}
-
-type Dirent struct {
-	Ino     uint64
-	Seekoff uint64
-	Reclen  uint16
-	Namlen  uint16
-	Type    uint8
-	Name    [1024]int8
-	_       [3]byte
-}
-
-const (
-	PathMax = 0x400
-)
-
-type RawSockaddrInet4 struct {
-	Len    uint8
-	Family uint8
-	Port   uint16
-	Addr   [4]byte /* in_addr */
-	Zero   [8]int8
-}
-
-type RawSockaddrInet6 struct {
-	Len      uint8
-	Family   uint8
-	Port     uint16
-	Flowinfo uint32
-	Addr     [16]byte /* in6_addr */
-	Scope_id uint32
-}
-
-type RawSockaddrUnix struct {
-	Len    uint8
-	Family uint8
-	Path   [104]int8
-}
-
-type RawSockaddrDatalink struct {
-	Len    uint8
-	Family uint8
-	Index  uint16
-	Type   uint8
-	Nlen   uint8
-	Alen   uint8
-	Slen   uint8
-	Data   [12]int8
-}
-
-type RawSockaddr struct {
-	Len    uint8
-	Family uint8
-	Data   [14]int8
-}
-
-type RawSockaddrAny struct {
-	Addr RawSockaddr
-	Pad  [92]int8
-}
-
-type RawSockaddrCtl struct {
-	Sc_len      uint8
-	Sc_family   uint8
-	Ss_sysaddr  uint16
-	Sc_id       uint32
-	Sc_unit     uint32
-	Sc_reserved [5]uint32
-}
-
-type _Socklen uint32
-
-type Linger struct {
-	Onoff  int32
-	Linger int32
-}
-
-type Iovec struct {
-	Base *byte
-	Len  uint32
-}
-
-type IPMreq struct {
-	Multiaddr [4]byte /* in_addr */
-	Interface [4]byte /* in_addr */
-}
-
-type IPMreqn struct {
-	Multiaddr [4]byte /* in_addr */
-	Address   [4]byte /* in_addr */
-	Ifindex   int32
-}
-
-type IPv6Mreq struct {
-	Multiaddr [16]byte /* in6_addr */
-	Interface uint32
-}
-
-type Msghdr struct {
-	Name       *byte
-	Namelen    uint32
-	Iov        *Iovec
-	Iovlen     int32
-	Control    *byte
-	Controllen uint32
-	Flags      int32
-}
-
-type Cmsghdr struct {
-	Len   uint32
-	Level int32
-	Type  int32
-}
-
-type Inet4Pktinfo struct {
-	Ifindex  uint32
-	Spec_dst [4]byte /* in_addr */
-	Addr     [4]byte /* in_addr */
-}
-
-type Inet6Pktinfo struct {
-	Addr    [16]byte /* in6_addr */
-	Ifindex uint32
-}
-
-type IPv6MTUInfo struct {
-	Addr RawSockaddrInet6
-	Mtu  uint32
-}
-
-type ICMPv6Filter struct {
-	Filt [8]uint32
-}
-
-const (
-	SizeofSockaddrInet4    = 0x10
-	SizeofSockaddrInet6    = 0x1c
-	SizeofSockaddrAny      = 0x6c
-	SizeofSockaddrUnix     = 0x6a
-	SizeofSockaddrDatalink = 0x14
-	SizeofSockaddrCtl      = 0x20
-	SizeofLinger           = 0x8
-	SizeofIovec            = 0x8
-	SizeofIPMreq           = 0x8
-	SizeofIPMreqn          = 0xc
-	SizeofIPv6Mreq         = 0x14
-	SizeofMsghdr           = 0x1c
-	SizeofCmsghdr          = 0xc
-	SizeofInet4Pktinfo     = 0xc
-	SizeofInet6Pktinfo     = 0x14
-	SizeofIPv6MTUInfo      = 0x20
-	SizeofICMPv6Filter     = 0x20
-)
-
-const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
-)
-
-type Kevent_t struct {
-	Ident  uint32
-	Filter int16
-	Flags  uint16
-	Fflags uint32
-	Data   int32
-	Udata  *byte
-}
-
-type FdSet struct {
-	Bits [32]int32
-}
-
-const (
-	SizeofIfMsghdr    = 0x70
-	SizeofIfData      = 0x60
-	SizeofIfaMsghdr   = 0x14
-	SizeofIfmaMsghdr  = 0x10
-	SizeofIfmaMsghdr2 = 0x14
-	SizeofRtMsghdr    = 0x5c
-	SizeofRtMetrics   = 0x38
-)
-
-type IfMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	Data    IfData
-}
-
-type IfData struct {
-	Type       uint8
-	Typelen    uint8
-	Physical   uint8
-	Addrlen    uint8
-	Hdrlen     uint8
-	Recvquota  uint8
-	Xmitquota  uint8
-	Unused1    uint8
-	Mtu        uint32
-	Metric     uint32
-	Baudrate   uint32
-	Ipackets   uint32
-	Ierrors    uint32
-	Opackets   uint32
-	Oerrors    uint32
-	Collisions uint32
-	Ibytes     uint32
-	Obytes     uint32
-	Imcasts    uint32
-	Omcasts    uint32
-	Iqdrops    uint32
-	Noproto    uint32
-	Recvtiming uint32
-	Xmittiming uint32
-	Lastchange Timeval
-	Unused2    uint32
-	Hwassist   uint32
-	Reserved1  uint32
-	Reserved2  uint32
-}
-
-type IfaMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	Metric  int32
-}
-
-type IfmaMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	_       [2]byte
-}
-
-type IfmaMsghdr2 struct {
-	Msglen   uint16
-	Version  uint8
-	Type     uint8
-	Addrs    int32
-	Flags    int32
-	Index    uint16
-	Refcount int32
-}
-
-type RtMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Index   uint16
-	Flags   int32
-	Addrs   int32
-	Pid     int32
-	Seq     int32
-	Errno   int32
-	Use     int32
-	Inits   uint32
-	Rmx     RtMetrics
-}
-
-type RtMetrics struct {
-	Locks    uint32
-	Mtu      uint32
-	Hopcount uint32
-	Expire   int32
-	Recvpipe uint32
-	Sendpipe uint32
-	Ssthresh uint32
-	Rtt      uint32
-	Rttvar   uint32
-	Pksent   uint32
-	State    uint32
-	Filler   [3]uint32
-}
-
-const (
-	SizeofBpfVersion = 0x4
-	SizeofBpfStat    = 0x8
-	SizeofBpfProgram = 0x8
-	SizeofBpfInsn    = 0x8
-	SizeofBpfHdr     = 0x14
-)
-
-type BpfVersion struct {
-	Major uint16
-	Minor uint16
-}
-
-type BpfStat struct {
-	Recv uint32
-	Drop uint32
-}
-
-type BpfProgram struct {
-	Len   uint32
-	Insns *BpfInsn
-}
-
-type BpfInsn struct {
-	Code uint16
-	Jt   uint8
-	Jf   uint8
-	K    uint32
-}
-
-type BpfHdr struct {
-	Tstamp  Timeval
-	Caplen  uint32
-	Datalen uint32
-	Hdrlen  uint16
-	_       [2]byte
-}
-
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]uint8
-	Ispeed uint32
-	Ospeed uint32
-}
-
-type Winsize struct {
-	Row    uint16
-	Col    uint16
-	Xpixel uint16
-	Ypixel uint16
-}
-
-const (
-	AT_FDCWD            = -0x2
-	AT_REMOVEDIR        = 0x80
-	AT_SYMLINK_FOLLOW   = 0x40
-	AT_SYMLINK_NOFOLLOW = 0x20
-)
-
-type PollFd struct {
-	Fd      int32
-	Events  int16
-	Revents int16
-}
-
-const (
-	POLLERR    = 0x8
-	POLLHUP    = 0x10
-	POLLIN     = 0x1
-	POLLNVAL   = 0x20
-	POLLOUT    = 0x4
-	POLLPRI    = 0x2
-	POLLRDBAND = 0x80
-	POLLRDNORM = 0x40
-	POLLWRBAND = 0x100
-	POLLWRNORM = 0x4
-)
-
-type Utsname struct {
-	Sysname  [256]byte
-	Nodename [256]byte
-	Release  [256]byte
-	Version  [256]byte
-	Machine  [256]byte
-}
-
-const SizeofClockinfo = 0x14
-
-type Clockinfo struct {
-	Hz      int32
-	Tick    int32
-	Tickadj int32
-	Stathz  int32
-	Profhz  int32
-}
-
-type CtlInfo struct {
-	Id   uint32
-	Name [96]byte
-}
diff --git a/unix/ztypes_darwin_arm.go b/unix/ztypes_darwin_arm.go
deleted file mode 100644
index eef5133..0000000
--- a/unix/ztypes_darwin_arm.go
+++ /dev/null
@@ -1,524 +0,0 @@
-// cgo -godefs types_darwin.go | go run mkpost.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-//go:build arm && darwin
-// +build arm,darwin
-
-package unix
-
-const (
-	SizeofPtr      = 0x4
-	SizeofShort    = 0x2
-	SizeofInt      = 0x4
-	SizeofLong     = 0x4
-	SizeofLongLong = 0x8
-)
-
-type (
-	_C_short     int16
-	_C_int       int32
-	_C_long      int32
-	_C_long_long int64
-)
-
-type Timespec struct {
-	Sec  int32
-	Nsec int32
-}
-
-type Timeval struct {
-	Sec  int32
-	Usec int32
-}
-
-type Timeval32 struct{}
-
-type Rusage struct {
-	Utime    Timeval
-	Stime    Timeval
-	Maxrss   int32
-	Ixrss    int32
-	Idrss    int32
-	Isrss    int32
-	Minflt   int32
-	Majflt   int32
-	Nswap    int32
-	Inblock  int32
-	Oublock  int32
-	Msgsnd   int32
-	Msgrcv   int32
-	Nsignals int32
-	Nvcsw    int32
-	Nivcsw   int32
-}
-
-type Rlimit struct {
-	Cur uint64
-	Max uint64
-}
-
-type _Gid_t uint32
-
-type Stat_t struct {
-	Dev     int32
-	Mode    uint16
-	Nlink   uint16
-	Ino     uint64
-	Uid     uint32
-	Gid     uint32
-	Rdev    int32
-	Atim    Timespec
-	Mtim    Timespec
-	Ctim    Timespec
-	Btim    Timespec
-	Size    int64
-	Blocks  int64
-	Blksize int32
-	Flags   uint32
-	Gen     uint32
-	Lspare  int32
-	Qspare  [2]int64
-}
-
-type Statfs_t struct {
-	Bsize       uint32
-	Iosize      int32
-	Blocks      uint64
-	Bfree       uint64
-	Bavail      uint64
-	Files       uint64
-	Ffree       uint64
-	Fsid        Fsid
-	Owner       uint32
-	Type        uint32
-	Flags       uint32
-	Fssubtype   uint32
-	Fstypename  [16]byte
-	Mntonname   [1024]byte
-	Mntfromname [1024]byte
-	Reserved    [8]uint32
-}
-
-type Flock_t struct {
-	Start  int64
-	Len    int64
-	Pid    int32
-	Type   int16
-	Whence int16
-}
-
-type Fstore_t struct {
-	Flags      uint32
-	Posmode    int32
-	Offset     int64
-	Length     int64
-	Bytesalloc int64
-}
-
-type Radvisory_t struct {
-	Offset int64
-	Count  int32
-}
-
-type Fbootstraptransfer_t struct {
-	Offset int64
-	Length uint32
-	Buffer *byte
-}
-
-type Log2phys_t struct {
-	Flags       uint32
-	Contigbytes int64
-	Devoffset   int64
-}
-
-type Fsid struct {
-	Val [2]int32
-}
-
-type Dirent struct {
-	Ino     uint64
-	Seekoff uint64
-	Reclen  uint16
-	Namlen  uint16
-	Type    uint8
-	Name    [1024]int8
-	_       [3]byte
-}
-
-const (
-	PathMax = 0x400
-)
-
-type RawSockaddrInet4 struct {
-	Len    uint8
-	Family uint8
-	Port   uint16
-	Addr   [4]byte /* in_addr */
-	Zero   [8]int8
-}
-
-type RawSockaddrInet6 struct {
-	Len      uint8
-	Family   uint8
-	Port     uint16
-	Flowinfo uint32
-	Addr     [16]byte /* in6_addr */
-	Scope_id uint32
-}
-
-type RawSockaddrUnix struct {
-	Len    uint8
-	Family uint8
-	Path   [104]int8
-}
-
-type RawSockaddrDatalink struct {
-	Len    uint8
-	Family uint8
-	Index  uint16
-	Type   uint8
-	Nlen   uint8
-	Alen   uint8
-	Slen   uint8
-	Data   [12]int8
-}
-
-type RawSockaddr struct {
-	Len    uint8
-	Family uint8
-	Data   [14]int8
-}
-
-type RawSockaddrAny struct {
-	Addr RawSockaddr
-	Pad  [92]int8
-}
-
-type RawSockaddrCtl struct {
-	Sc_len      uint8
-	Sc_family   uint8
-	Ss_sysaddr  uint16
-	Sc_id       uint32
-	Sc_unit     uint32
-	Sc_reserved [5]uint32
-}
-
-type _Socklen uint32
-
-type Linger struct {
-	Onoff  int32
-	Linger int32
-}
-
-type Iovec struct {
-	Base *byte
-	Len  uint32
-}
-
-type IPMreq struct {
-	Multiaddr [4]byte /* in_addr */
-	Interface [4]byte /* in_addr */
-}
-
-type IPMreqn struct {
-	Multiaddr [4]byte /* in_addr */
-	Address   [4]byte /* in_addr */
-	Ifindex   int32
-}
-
-type IPv6Mreq struct {
-	Multiaddr [16]byte /* in6_addr */
-	Interface uint32
-}
-
-type Msghdr struct {
-	Name       *byte
-	Namelen    uint32
-	Iov        *Iovec
-	Iovlen     int32
-	Control    *byte
-	Controllen uint32
-	Flags      int32
-}
-
-type Cmsghdr struct {
-	Len   uint32
-	Level int32
-	Type  int32
-}
-
-type Inet4Pktinfo struct {
-	Ifindex  uint32
-	Spec_dst [4]byte /* in_addr */
-	Addr     [4]byte /* in_addr */
-}
-
-type Inet6Pktinfo struct {
-	Addr    [16]byte /* in6_addr */
-	Ifindex uint32
-}
-
-type IPv6MTUInfo struct {
-	Addr RawSockaddrInet6
-	Mtu  uint32
-}
-
-type ICMPv6Filter struct {
-	Filt [8]uint32
-}
-
-const (
-	SizeofSockaddrInet4    = 0x10
-	SizeofSockaddrInet6    = 0x1c
-	SizeofSockaddrAny      = 0x6c
-	SizeofSockaddrUnix     = 0x6a
-	SizeofSockaddrDatalink = 0x14
-	SizeofSockaddrCtl      = 0x20
-	SizeofLinger           = 0x8
-	SizeofIovec            = 0x8
-	SizeofIPMreq           = 0x8
-	SizeofIPMreqn          = 0xc
-	SizeofIPv6Mreq         = 0x14
-	SizeofMsghdr           = 0x1c
-	SizeofCmsghdr          = 0xc
-	SizeofInet4Pktinfo     = 0xc
-	SizeofInet6Pktinfo     = 0x14
-	SizeofIPv6MTUInfo      = 0x20
-	SizeofICMPv6Filter     = 0x20
-)
-
-const (
-	PTRACE_TRACEME = 0x0
-	PTRACE_CONT    = 0x7
-	PTRACE_KILL    = 0x8
-)
-
-type Kevent_t struct {
-	Ident  uint32
-	Filter int16
-	Flags  uint16
-	Fflags uint32
-	Data   int32
-	Udata  *byte
-}
-
-type FdSet struct {
-	Bits [32]int32
-}
-
-const (
-	SizeofIfMsghdr    = 0x70
-	SizeofIfData      = 0x60
-	SizeofIfaMsghdr   = 0x14
-	SizeofIfmaMsghdr  = 0x10
-	SizeofIfmaMsghdr2 = 0x14
-	SizeofRtMsghdr    = 0x5c
-	SizeofRtMetrics   = 0x38
-)
-
-type IfMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	Data    IfData
-}
-
-type IfData struct {
-	Type       uint8
-	Typelen    uint8
-	Physical   uint8
-	Addrlen    uint8
-	Hdrlen     uint8
-	Recvquota  uint8
-	Xmitquota  uint8
-	Unused1    uint8
-	Mtu        uint32
-	Metric     uint32
-	Baudrate   uint32
-	Ipackets   uint32
-	Ierrors    uint32
-	Opackets   uint32
-	Oerrors    uint32
-	Collisions uint32
-	Ibytes     uint32
-	Obytes     uint32
-	Imcasts    uint32
-	Omcasts    uint32
-	Iqdrops    uint32
-	Noproto    uint32
-	Recvtiming uint32
-	Xmittiming uint32
-	Lastchange Timeval
-	Unused2    uint32
-	Hwassist   uint32
-	Reserved1  uint32
-	Reserved2  uint32
-}
-
-type IfaMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	Metric  int32
-}
-
-type IfmaMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Addrs   int32
-	Flags   int32
-	Index   uint16
-	_       [2]byte
-}
-
-type IfmaMsghdr2 struct {
-	Msglen   uint16
-	Version  uint8
-	Type     uint8
-	Addrs    int32
-	Flags    int32
-	Index    uint16
-	Refcount int32
-}
-
-type RtMsghdr struct {
-	Msglen  uint16
-	Version uint8
-	Type    uint8
-	Index   uint16
-	Flags   int32
-	Addrs   int32
-	Pid     int32
-	Seq     int32
-	Errno   int32
-	Use     int32
-	Inits   uint32
-	Rmx     RtMetrics
-}
-
-type RtMetrics struct {
-	Locks    uint32
-	Mtu      uint32
-	Hopcount uint32
-	Expire   int32
-	Recvpipe uint32
-	Sendpipe uint32
-	Ssthresh uint32
-	Rtt      uint32
-	Rttvar   uint32
-	Pksent   uint32
-	State    uint32
-	Filler   [3]uint32
-}
-
-const (
-	SizeofBpfVersion = 0x4
-	SizeofBpfStat    = 0x8
-	SizeofBpfProgram = 0x8
-	SizeofBpfInsn    = 0x8
-	SizeofBpfHdr     = 0x14
-)
-
-type BpfVersion struct {
-	Major uint16
-	Minor uint16
-}
-
-type BpfStat struct {
-	Recv uint32
-	Drop uint32
-}
-
-type BpfProgram struct {
-	Len   uint32
-	Insns *BpfInsn
-}
-
-type BpfInsn struct {
-	Code uint16
-	Jt   uint8
-	Jf   uint8
-	K    uint32
-}
-
-type BpfHdr struct {
-	Tstamp  Timeval
-	Caplen  uint32
-	Datalen uint32
-	Hdrlen  uint16
-	_       [2]byte
-}
-
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]uint8
-	Ispeed uint32
-	Ospeed uint32
-}
-
-type Winsize struct {
-	Row    uint16
-	Col    uint16
-	Xpixel uint16
-	Ypixel uint16
-}
-
-const (
-	AT_FDCWD            = -0x2
-	AT_REMOVEDIR        = 0x80
-	AT_SYMLINK_FOLLOW   = 0x40
-	AT_SYMLINK_NOFOLLOW = 0x20
-)
-
-type PollFd struct {
-	Fd      int32
-	Events  int16
-	Revents int16
-}
-
-const (
-	POLLERR    = 0x8
-	POLLHUP    = 0x10
-	POLLIN     = 0x1
-	POLLNVAL   = 0x20
-	POLLOUT    = 0x4
-	POLLPRI    = 0x2
-	POLLRDBAND = 0x80
-	POLLRDNORM = 0x40
-	POLLWRBAND = 0x100
-	POLLWRNORM = 0x4
-)
-
-type Utsname struct {
-	Sysname  [256]byte
-	Nodename [256]byte
-	Release  [256]byte
-	Version  [256]byte
-	Machine  [256]byte
-}
-
-const SizeofClockinfo = 0x14
-
-type Clockinfo struct {
-	Hz      int32
-	Tick    int32
-	Tickadj int32
-	Stathz  int32
-	Profhz  int32
-}
-
-type CtlInfo struct {
-	Id   uint32
-	Name [96]byte
-}