compat/time32/gettimeofday_time32.c

   1 #include "time32.h"
   2 #include <sys/time.h>
   3 #include <errno.h>
   4 #include <stdint.h>
   5
   6 int __gettimeofday_time32(struct timeval32 *tv32, void *tz)
   7 {
   8         struct timeval tv;
   9         if (!tv32) return 0;
  10         int r = gettimeofday(&tv, 0);
  11         if (r) return r;
  12         if (tv.tv_sec < INT32_MIN || tv.tv_sec > INT32_MAX) {
  13                 errno = EOVERFLOW;
  14                 return -1;
  15         }
  16         tv32->tv_sec = tv.tv_sec;
  17         tv32->tv_usec = tv.tv_usec;
  18         return 0;
  19 }