commit 5d6f118f23a7e111289827d5763bdc3d997ef99d
author Mikio Hara <mikioh.mikioh@gmail.com> Mon Jun 20 18:40:20 2011 -0400
committer Russ Cox <rsc@golang.org> Mon Jun 20 18:40:20 2011 -0400
tree 0ea7085b2b871ea137ef1902b00e381484008302
parent 97a929aac95301b850fb855e8e2fa8cfbe47ef59

syscall: add socket control message support for darwin, freebsd, linux

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/4528113

src/pkg/syscall/syscall_darwin_amd64.go

diff --git a/src/pkg/syscall/syscall_darwin_amd64.go b/src/pkg/syscall/syscall_darwin_amd64.go
index acf7a55..ed43723 100644
--- a/src/pkg/syscall/syscall_darwin_amd64.go
+++ b/src/pkg/syscall/syscall_darwin_amd64.go
@@ -39,3 +39,15 @@
 	k.Filter = int16(mode)
 	k.Flags = uint16(flags)
 }
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}