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/*
* setenv implementation for systems lacking it.
*
* This file is part of MPlayer.
*
* MPlayer is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MPlayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <assert.h>
int setenv(const char *name, const char *val, int overwrite);
int setenv(const char *name, const char *val, int overwrite)
{
int len = strlen(name) + strlen(val) + 2;
char *env = malloc(len);
if (!env) { return -1; }
assert(overwrite != 0);
strcpy(env, name);
strcat(env, "=");
strcat(env, val);
putenv(env);
return 0;
}
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