time32.c raw

   1  #include "time32.h"
   2  #include <time.h>
   3  #include <errno.h>
   4  #include <stdint.h>
   5  
   6  time32_t __time32(time32_t *p)
   7  {
   8  	time_t t = time(0);
   9  	if (t < INT32_MIN || t > INT32_MAX) {
  10  		errno = EOVERFLOW;
  11  		return -1;
  12  	}
  13  	if (p) *p = t;
  14  	return t;
  15  }
  16