mirror of
https://github.com/mpv-player/mpv
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86a2eadf4c
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28779 b3059339-0415-0410-9bf9-f77b7e298cf2
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* setenv implementation for systems lacking it.
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#ifndef MP_DEBUG
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#define NDEBUG
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#endif
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#include <assert.h>
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int setenv(const char *name, const char *val, int overwrite)
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{
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int len = strlen(name) + strlen(val) + 2;
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char *env = malloc(len);
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if (!env) { return -1; }
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assert(overwrite != 0);
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strcpy(env, name);
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strcat(env, "=");
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strcat(env, val);
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putenv(env);
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return 0;
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}
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