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/*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include "cfg.h"
int
main(void)
{
/* allocate memory for the cfg structure */
struct cfgfile *cfg = malloc(sizeof(struct cfgfile));
if(!cfgsetup(cfg, "settings.cfg"))
{
perror("failed to create cfg structure");
cfgfree(cfg);
exit(1);
}
char buffer[256];
int val = cfggetvalue(cfg, "gnu/linux", buffer, sizeof(buffer));
if (val == 1)
puts(buffer);
else
puts("key not found");
/* free cfg structure we allocated */
cfgfree(cfg);
return 0;
}
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