unix: remove Getdirentries on iOS
This system call doesn't exist on iOS.
Update golang/go#28984
Change-Id: I92eb6fd3eb263863a31338bc18c9826a2242434b
Reviewed-on: https://go-review.googlesource.com/c/154659
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/unix/syscall_darwin.go b/unix/syscall_darwin.go
index ff9abb6..19e4e34 100644
--- a/unix/syscall_darwin.go
+++ b/unix/syscall_darwin.go
@@ -437,7 +437,6 @@
//sys Fpathconf(fd int, name int) (val int, err error)
//sys Fsync(fd int) (err error)
//sys Ftruncate(fd int, length int64) (err error)
-//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
//sys Getdtablesize() (size int)
//sysnb Getegid() (egid int)
//sysnb Geteuid() (uid int)
diff --git a/unix/syscall_darwin_386.go b/unix/syscall_darwin_386.go
index f36b84d..8123d1a 100644
--- a/unix/syscall_darwin_386.go
+++ b/unix/syscall_darwin_386.go
@@ -70,6 +70,7 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//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_amd64.go b/unix/syscall_darwin_amd64.go
index b4f81c6..8ff1729 100644
--- a/unix/syscall_darwin_amd64.go
+++ b/unix/syscall_darwin_amd64.go
@@ -70,6 +70,7 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) = SYS_GETDIRENTRIES64
//sys Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
//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
index fbe381a..0bc2f38 100644
--- a/unix/syscall_darwin_arm.go
+++ b/unix/syscall_darwin_arm.go
@@ -71,3 +71,7 @@
//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)
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ return 0, ENOSYS
+}
diff --git a/unix/syscall_darwin_arm64.go b/unix/syscall_darwin_arm64.go
index bc97d88..3a0835d 100644
--- a/unix/syscall_darwin_arm64.go
+++ b/unix/syscall_darwin_arm64.go
@@ -73,3 +73,7 @@
//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)
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ return 0, ENOSYS
+}
diff --git a/unix/zsyscall_darwin_386.1_12.go b/unix/zsyscall_darwin_386.1_12.go
index 14eb605..fee4a75 100644
--- a/unix/zsyscall_darwin_386.1_12.go
+++ b/unix/zsyscall_darwin_386.1_12.go
@@ -1097,27 +1097,6 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
@@ -2253,6 +2232,27 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func libc___getdirentries64_trampoline()
+
+//go:linkname libc___getdirentries64 libc___getdirentries64
+//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
diff --git a/unix/zsyscall_darwin_386.go b/unix/zsyscall_darwin_386.go
index 02907e0..56cff2b 100644
--- a/unix/zsyscall_darwin_386.go
+++ b/unix/zsyscall_darwin_386.go
@@ -837,23 +837,6 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
func Getdtablesize() (size int) {
r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
size = int(r0)
@@ -1725,6 +1708,23 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// 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)
diff --git a/unix/zsyscall_darwin_386.s b/unix/zsyscall_darwin_386.s
index e23d593..e7cdc27 100644
--- a/unix/zsyscall_darwin_386.s
+++ b/unix/zsyscall_darwin_386.s
@@ -134,8 +134,6 @@
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
- JMP libc___getdirentries64(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0
@@ -268,6 +266,8 @@
JMP libc_fstatat64(SB)
TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0
JMP libc_fstatfs64(SB)
+TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
+ JMP libc___getdirentries64(SB)
TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0
JMP libc_lstat64(SB)
TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0
diff --git a/unix/zsyscall_darwin_amd64.1_12.go b/unix/zsyscall_darwin_amd64.1_12.go
index 48886cf..61d820f 100644
--- a/unix/zsyscall_darwin_amd64.1_12.go
+++ b/unix/zsyscall_darwin_amd64.1_12.go
@@ -1097,27 +1097,6 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
@@ -2253,6 +2232,27 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func libc___getdirentries64_trampoline()
+
+//go:linkname libc___getdirentries64 libc___getdirentries64
+//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
diff --git a/unix/zsyscall_darwin_amd64.go b/unix/zsyscall_darwin_amd64.go
index bb97a9b..af28b72 100644
--- a/unix/zsyscall_darwin_amd64.go
+++ b/unix/zsyscall_darwin_amd64.go
@@ -837,23 +837,6 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
func Getdtablesize() (size int) {
r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
size = int(r0)
@@ -1725,6 +1708,23 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// 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)
diff --git a/unix/zsyscall_darwin_amd64.s b/unix/zsyscall_darwin_amd64.s
index 48d71bb..bbe7111 100644
--- a/unix/zsyscall_darwin_amd64.s
+++ b/unix/zsyscall_darwin_amd64.s
@@ -134,8 +134,6 @@
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
- JMP libc___getdirentries64(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0
@@ -268,6 +266,8 @@
JMP libc_fstatat64(SB)
TEXT ·libc_fstatfs64_trampoline(SB),NOSPLIT,$0-0
JMP libc_fstatfs64(SB)
+TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
+ JMP libc___getdirentries64(SB)
TEXT ·libc_lstat64_trampoline(SB),NOSPLIT,$0-0
JMP libc_lstat64(SB)
TEXT ·libc_stat64_trampoline(SB),NOSPLIT,$0-0
diff --git a/unix/zsyscall_darwin_arm.1_12.go b/unix/zsyscall_darwin_arm.1_12.go
index d13bb0a..9144a82 100644
--- a/unix/zsyscall_darwin_arm.1_12.go
+++ b/unix/zsyscall_darwin_arm.1_12.go
@@ -1097,27 +1097,6 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
diff --git a/unix/zsyscall_darwin_arm.go b/unix/zsyscall_darwin_arm.go
index ef4a78b..870bbde 100644
--- a/unix/zsyscall_darwin_arm.go
+++ b/unix/zsyscall_darwin_arm.go
@@ -837,23 +837,6 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
func Getdtablesize() (size int) {
r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
size = int(r0)
diff --git a/unix/zsyscall_darwin_arm.s b/unix/zsyscall_darwin_arm.s
index 2bbf33f..6101e45 100644
--- a/unix/zsyscall_darwin_arm.s
+++ b/unix/zsyscall_darwin_arm.s
@@ -134,8 +134,6 @@
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
- JMP libc___getdirentries64(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0
diff --git a/unix/zsyscall_darwin_arm64.1_12.go b/unix/zsyscall_darwin_arm64.1_12.go
index 61488c9..eb88c51 100644
--- a/unix/zsyscall_darwin_arm64.1_12.go
+++ b/unix/zsyscall_darwin_arm64.1_12.go
@@ -1097,27 +1097,6 @@
//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 Getdirentries(fd int, buf []byte, basep *uintptr) (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_syscall6(funcPC(libc___getdirentries64_trampoline), uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-func libc___getdirentries64_trampoline()
-
-//go:linkname libc___getdirentries64 libc___getdirentries64
-//go:cgo_import_dynamic libc___getdirentries64 __getdirentries64 "/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)
diff --git a/unix/zsyscall_darwin_arm64.go b/unix/zsyscall_darwin_arm64.go
index 489d800..d579e91 100644
--- a/unix/zsyscall_darwin_arm64.go
+++ b/unix/zsyscall_darwin_arm64.go
@@ -837,23 +837,6 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
- var _p0 unsafe.Pointer
- if len(buf) > 0 {
- _p0 = unsafe.Pointer(&buf[0])
- } else {
- _p0 = unsafe.Pointer(&_zero)
- }
- r0, _, e1 := Syscall6(SYS_GETDIRENTRIES64, uintptr(fd), uintptr(_p0), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0)
- n = int(r0)
- if e1 != 0 {
- err = errnoErr(e1)
- }
- return
-}
-
-// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-
func Getdtablesize() (size int) {
r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0)
size = int(r0)
diff --git a/unix/zsyscall_darwin_arm64.s b/unix/zsyscall_darwin_arm64.s
index 1fc343d..c76ebd3 100644
--- a/unix/zsyscall_darwin_arm64.s
+++ b/unix/zsyscall_darwin_arm64.s
@@ -134,8 +134,6 @@
JMP libc_fsync(SB)
TEXT ·libc_ftruncate_trampoline(SB),NOSPLIT,$0-0
JMP libc_ftruncate(SB)
-TEXT ·libc___getdirentries64_trampoline(SB),NOSPLIT,$0-0
- JMP libc___getdirentries64(SB)
TEXT ·libc_getdtablesize_trampoline(SB),NOSPLIT,$0-0
JMP libc_getdtablesize(SB)
TEXT ·libc_getegid_trampoline(SB),NOSPLIT,$0-0