1 files changed, 0 insertions, 58 deletions
diff --git a/libgo/go/runtime/env_posix.go b/libgo/go/runtime/env_posix.go
deleted file mode 100644
index 8b1dbb7994d..00000000000
--- a/libgo/go/runtime/env_posix.go
+++ /dev/null
@@ -1,58 +0,0 @@
-// Copyright 2012 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.
-
-// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris windows
-
-package runtime
-
-import "unsafe"
-
-func environ() []string
-
-func getenv(s *byte) *byte {
-	val := gogetenv(gostringnocopy(s))
-	if val == "" {
-		return nil
-	}
-	// Strings found in environment are NUL-terminated.
-	return &bytes(val)[0]
-}
-
-func gogetenv(key string) string {
-	env := environ()
-	if env == nil {
-		gothrow("getenv before env init")
-	}
-	for _, s := range environ() {
-		if len(s) > len(key) && s[len(key)] == '=' && s[:len(key)] == key {
-			return s[len(key)+1:]
-		}
-	}
-	return ""
-}
-
-//extern setenv
-func _cgo_setenv(unsafe.Pointer, unsafe.Pointer, int32)
-
-//extern unsetenv
-func _cgo_unsetenv(unsafe.Pointer)
-
-// Update the C environment if cgo is loaded.
-// Called from syscall.Setenv.
-func syscall_setenv_c(k string, v string) {
-	_cgo_setenv(cstring(k), cstring(v), 1)
-}
-
-// Update the C environment if cgo is loaded.
-// Called from syscall.unsetenv.
-func syscall_unsetenv_c(k string) {
-	_cgo_unsetenv(cstring(k))
-}
-
-func cstring(s string) unsafe.Pointer {
-	p := make([]byte, len(s)+1)
-	sp := (*_string)(unsafe.Pointer(&s))
-	memmove(unsafe.Pointer(&p[0]), unsafe.Pointer(sp.str), uintptr(len(s)))
-	return unsafe.Pointer(&p[0])
-}