problem with tzcode96l

[Todd C. Miller]

In message <199610291921.LAA16622 at shade.twinsun.com>
	so spake Paul Eggert (eggert):

> If mktime returns -1 then that is a bug, but I can't reproduce the bug
> when building tzcode96l on Solaris 2.5.1.  I used
> 
> 	make cc=gcc CFLAGS='-DHAVE_GETTEXT=1 -DHAVE_LONG_DOUBLE=1 -DHAVE_SETTIM
> EOFDAY=3 -DHAVE_STRERROR=1 -DHAVE_UTMPX_H=1'
> 
> to build tzcode96l.  mktime had the behavior described above
> (it returned 667529999 for the positive tm_isdst case).

Hmm, under hpux 10.10 with :

    make cc=gcc CFLAGS='-DHAVE_LONG_DOUBLE=1 -DHAVE_SETTIMEOFDAY=3 -DHAVE_UTMPX_H=1 -DHAVE_STRERROR=1

and TZ=dst0std,J057,J059 I also get a return value of -1.

Under solaris 2.5 with the exact parameters you have above I
also get a return value of -1 with TZ=dst0std,J057,J059.

I'm using the following simple test linked with $(LIBOBJS)
(localtime.o asctime.o difftime.o).

 - todd

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

main()
{
    struct tm tm;
    time_t t;

    (void) memset(&tm, 0, sizeof(tm));

    tm.tm_hour = 2;
    tm.tm_mday = 26;
    tm.tm_mon = 1;
    tm.tm_year = 91;
    tm.tm_wday = 2;

    (void) putenv("TZ=dst0std,J057,J059");

    t = mktime(&tm);
    printf("Time is %ld\n", t);

    exit(0);
}