unix: remove ineffectual //go:linkname directives

For golang/go#42938 Change-Id: I9d68a2436f3ce7402b3c6517a630d0272cf39071 Reviewed-on: https://go-review.googlesource.com/c/sys/+/274573 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com>
golang · Dec 2, 2020 · 69691e4 · 69691e4
1 parent ef89a24
commit 69691e4
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diff --git a/unix/mksyscall.go b/unix/mksyscall.go
@@ -363,7 +363,6 @@ func main() {
 				text += fmt.Sprintf("func libc_%s_trampoline()\n", libcFn)
 				// Assembly trampoline calls the libc_* function, which this magic
 				// redirects to use the function from libSystem.
-				text += fmt.Sprintf("//go:linkname libc_%s libc_%s\n", libcFn, libcFn)
 				text += fmt.Sprintf("//go:cgo_import_dynamic libc_%s %s \"/usr/lib/libSystem.B.dylib\"\n", libcFn, libcFn)
 				text += "\n"
 			}

diff --git a/unix/syscall_darwin.1_13.go b/unix/syscall_darwin.1_13.go
@@ -26,7 +26,6 @@ func fdopendir(fd int) (dir uintptr, err error) {
 
 func libc_fdopendir_trampoline()
 
-//go:linkname libc_fdopendir libc_fdopendir
 //go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
 
 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {

diff --git a/unix/zsyscall_darwin_386.1_13.go b/unix/zsyscall_darwin_386.1_13.go