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, 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ 17 18 /* Get unsetenv(). It can be used without error checking. */ 19 #include "setenv.h" 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 /* Set NAME to VALUE in the environment. 26 If REPLACE is nonzero, overwrite an existing value. 27 With error checking. */ 28 extern void xsetenv (const char *name, const char *value, int replace); 29 30 #ifdef __cplusplus 31 } 32 #endif 33