1// Copyright 2011 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// +build cgo
6// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
7
8#include "libcgo.h"
9
10#include <stdlib.h>
11
12/* Stub for calling setenv */
13void
14x_cgo_setenv(char **arg)
15{
16 _cgo_tsan_acquire();
17 setenv(arg[0], arg[1], 1);
18 _cgo_tsan_release();
19}
20
21/* Stub for calling unsetenv */
22void
23x_cgo_unsetenv(char **arg)
24{
25 _cgo_tsan_acquire();
26 unsetenv(arg[0]);
27 _cgo_tsan_release();
28}
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