Mercurial > hg > octave-kai > gnulib-hg
annotate lib/xsetenv.c @ 6163:bba2240c9260
* iconvme.h: Add prototype for iconv_alloc.
| author | Simon Josefsson <simon@josefsson.org> |
|---|---|
| date | Tue, 30 Aug 2005 07:38:53 +0000 |
| parents | a48fb0e98c8c |
| children | 96c32553b4c6 |
| rev | line source |
|---|---|
| 4215 | 1 /* Setting environment variables, with out-of-memory checking. |
| 2 Copyright (C) 2001-2002 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, | |
|
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a48fb0e98c8c
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Paul Eggert <eggert@cs.ucla.edu>
parents:
4215
diff
changeset
|
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ |
| 4215 | 17 |
| 18 #if HAVE_CONFIG_H | |
| 19 # include <config.h> | |
| 20 #endif | |
| 21 | |
| 22 /* Specification. */ | |
| 23 #include "xsetenv.h" | |
| 24 | |
| 25 #include "setenv.h" | |
| 26 #include "error.h" | |
| 27 #include "exit.h" | |
| 28 #include "gettext.h" | |
| 29 | |
| 30 #define _(str) gettext (str) | |
| 31 | |
| 32 | |
| 33 /* Set NAME to VALUE in the environment. | |
| 34 If REPLACE is nonzero, overwrite an existing value. | |
| 35 With error checking. */ | |
| 36 void | |
| 37 xsetenv (const char *name, const char *value, int replace) | |
| 38 { | |
| 39 if (setenv (name, value, replace) < 0) | |
| 40 error (EXIT_FAILURE, 0, _("memory exhausted")); | |
| 41 } |