forked from Mirrors/freeswitch
32 lines
414 B
C
32 lines
414 B
C
|
#ifdef HAVE_CONFIG_H
|
||
|
|
#include <ldns/config.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
|
||
|
|
#ifdef HAVE_STDLIB_H
|
||
|
|
#include <stdlib.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <time.h>
|
||
|
|
|
||
|
|
time_t
|
||
|
|
timegm (struct tm *tm) {
|
||
|
|
time_t ret;
|
||
|
|
char *tz;
|
||
|
|
|
||
|
|
tz = getenv("TZ");
|
||
|
|
putenv((char*)"TZ=");
|
||
|
|
tzset();
|
||
|
|
ret = mktime(tm);
|
||
|
|
if (tz) {
|
||
|
|
char buf[256];
|
||
|
|
snprintf(buf, sizeof(buf), "TZ=%s", tz);
|
||
|
|
putenv(tz);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
putenv((char*)"TZ");
|
||
|
|
tzset();
|
||
|
|
return ret;
|
||
|
|
}
|