1/***********************************************************************
2*                                                                      *
3*               This software is part of the ast package               *
4*          Copyright (c) 1985-2010 AT&T Intellectual Property          *
5*                      and is licensed under the                       *
6*                  Common Public License, Version 1.0                  *
7*                    by AT&T Intellectual Property                     *
8*                                                                      *
9*                A copy of the License is available at                 *
10*            http://www.opensource.org/licenses/cpl1.0.txt             *
11*         (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9)         *
12*                                                                      *
13*              Information and Software Systems Research               *
14*                            AT&T Research                             *
15*                           Florham Park NJ                            *
16*                                                                      *
17*                 Glenn Fowler <gsf@research.att.com>                  *
18*                  David Korn <dgk@research.att.com>                   *
19*                   Phong Vo <kpv@research.att.com>                    *
20*                                                                      *
21***********************************************************************/
22#pragma prototyped
23
24#define putenv		______putenv
25
26#if _UWIN
27#define _STDLIB_H_	1
28#endif
29
30#include <ast.h>
31
32#undef	putenv
33
34#if _lib_putenv
35
36NoN(putenv)
37
38#else
39
40#undef	_def_map_ast
41#include <ast_map.h>
42
43#if defined(__EXPORT__)
44#define extern	__EXPORT__
45#endif
46
47extern int
48putenv(const char* s)
49{
50	return setenviron(s) ? 0 : -1;
51}
52
53#endif
54