Hi!
I'm getting somewhat troublesome output from the below STC.
It seems as if gmtime mucks with something, or that
localtime is not filling in everything it needs to?
------------------8<---(zone.c)---------
#include <stdio.h>
#include <time.h>
int main(void)
{
char zone[6];
struct tm *tm;
time_t now = time(NULL);
tm = localtime(&now);
strftime(zone, sizeof(zone), "%z", tm);
printf("%s %d %d\n", zone, timezone, tm->tm_isdst);
tm = localtime(&now);
strftime(zone, sizeof(zone), "%z", tm);
printf("%s %d %d\n", zone, timezone, tm->tm_isdst);
tm = gmtime(&now);
tm = localtime(&now);
strftime(zone, sizeof(zone), "%z", tm);
printf("%s %d %d\n", zone, timezone, tm->tm_isdst);
return 0;
}
------------------8<--------------------
I expect three equal lines, e.g.
+0200 -3600 1
+0200 -3600 1
+0200 -3600 1
but I get this on Cygwin:
+0200 -3600 1
+0200 -3600 1
+0000 -3600 1
$ cygcheck -c gcc4 cygwin
Cygwin Package Information
Package Version Status
cygwin 1.7.9-1 OK
gcc4 4.3.4-4 OK
FWIW, I have tested the STC on Linux and Solaris 10 and they
behave as I expected...
Cheers,
Peter
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