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Date:	Thu, 14 Oct 2004 13:32:13 +0200
From:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: tzset et al
Message-ID:	<20041014113213.GP6702@cygbert.vinschen.de>
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On Oct 14 13:17, Gerrit P. Haase wrote:
> Corinna wrote:
> > Hmm, I just tried Robert's test program on a DLL from current CVS:
> 
> > $ ./tzset.exe 
> > std:WEST
> > dst:WEDT
> 
> > and it works regardless if $TZ is set or not.  Could you debug this further?
> 
> No, I have no idea, it just don't work for me.
> 
> cygwin version: 1.5.10(0.116/4/2)

Did you try with a recent DLL?

> (gdb) break main
> Breakpoint 1 at 0x40107e: file tztest.c, line 6.
> (gdb) s
> The program is not being run.
> (gdb) run
> Starting program: /tzset/tzset.exe 
> 
> Breakpoint 1, main () at tztest.c:6
> 6         tzset();
> (gdb) s
> 7         printf("std:%s\ndst:%s\n",tzname[0],tzname[1]);
> (gdb) 
> 8         return 0;
> (gdb) 
> 9       }
> (gdb) 
> 0x61005f54 in getprogname () from /usr/bin/cygwin1.dll
> (gdb) 
> Single stepping until exit from function getprogname, 
> which has no line number information.
> 0x610d6cd0 in wmemset () from /usr/bin/cygwin1.dll

That's not helpful.  Don't you have a DLL which is not stripped?
Where you can set a breakpoint to tzset before stepping?


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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