B20: mktime() assumes gmtime instead of localtime
Joe Jacobson
marauder@jaygrp.intelihealth.com
Wed May 26 08:12:00 GMT 1999
NT 4.0 using Beta 20.0:
#include <stdio.h>
#include <time.h>
main(int argc,char* argv[]) {
time_t t;
struct tm* localT;
struct tm* gmT;
t = time(NULL);
printf("Time = %ld\n",t);
localT = localtime(&t);
printf("Localtime = %s",asctime(localT));
printf("Mktime = %ld\n",mktime(localT));
gmT = gmtime(&t);
printf("GMtime = %s",asctime(gmT));
printf("Mktime = %ld\n",mktime(gmT));
}
under CYGWIN returns:
Time = 927731433
Localtime = Wed May 26 11:10:33 1999
Mktime = 927717033
GMtime = Wed May 26 15:10:33 1999
Mktime = 927731433
Using MS tools:
Time = 927731475
Localtime = Wed May 26 11:11:15 1999
Mktime = 927731475
GMtime = Wed May 26 15:11:15 1999
Mktime = 927745875
--
Joseph Jacobson <jacobson@pobox.com> Finger for PGP
#include <std/disclaimer.h>
Two men walk into a bar. The third one ducks.
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