1 /* Setting environment variables, with out-of-memory checking.
2 Copyright (C) 2001-2002, 2005-2006 Free Software Foundation, Inc.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
7 any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17
18 #include <config.h>
19
20 /* Specification. */
21 #include "xsetenv.h"
22
23 #include "setenv.h"
24 #include "error.h"
25 #include "exit.h"
26 #include "gettext.h"
27
28 #define _(str) gettext (str)
29
30
31 /* Set NAME to VALUE in the environment.
32 If REPLACE is nonzero, overwrite an existing value.
33 With error checking. */
34 void
xsetenv(const char * name,const char * value,int replace)35 xsetenv (const char *name, const char *value, int replace)
36 {
37 if (setenv (name, value, replace) < 0)
38 error (EXIT_FAILURE, 0, _("memory exhausted"));
39 }
40