mirror of
https://github.com/mpv-player/mpv
synced 2024-12-21 14:22:17 +00:00
30 lines
488 B
C
30 lines
488 B
C
|
/* setenv implementation for systems lacking it. */
|
||
|
|
|
||
|
|
#include "../config.h"
|
||
|
|
|
||
|
|
#ifndef HAVE_SETENV
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#ifndef MP_DEBUG
|
||
|
|
#define NDEBUG
|
||
|
|
#endif
|
||
|
|
#include <assert.h>
|
||
|
|
|
||
|
|
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;
|
||
|
|
}
|
||
|
|
#endif
|