github.com/aloncn/graphics-go@v0.0.1/src/runtime/cgo/gcc_setenv.c (about)

     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 darwin dragonfly freebsd linux netbsd openbsd solaris
     7  
     8  #include "libcgo.h"
     9  
    10  #include <stdlib.h>
    11  
    12  /* Stub for calling setenv */
    13  void
    14  x_cgo_setenv(char **arg)
    15  {
    16  	setenv(arg[0], arg[1], 1);
    17  }
    18  
    19  /* Stub for calling unsetenv */
    20  void
    21  x_cgo_unsetenv(char *arg)
    22  {
    23  	unsetenv(arg);
    24  }