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Re: #define _POSIX_REALTIME_SIGNALS causes parse error in sys/signal.h
- From: Christopher Faylor <cgf-idd at cygwin dot com>
- To: cygwin at cygwin dot com
- Date: Tue, 15 Jul 2003 22:05:44 -0400
- Subject: Re: #define _POSIX_REALTIME_SIGNALS causes parse error in sys/signal.h
- References: <025101c34af9$cf498580$fd19fea9@caesar>
- Reply-to: cygwin at cygwin dot com
On Tue, Jul 15, 2003 at 07:52:07PM +0200, Attila Szegedi wrote:
>When I try to compile a sample .c file containing only these two lines:
>I get these parse errors:
>$ gcc sample.c
>In file included from /usr/include/signal.h:5,
> from sample.c:2:
>/usr/include/sys/signal.h:179: parse error before "siginfo_t"
>/usr/include/sys/signal.h:182: parse error before "siginfo_t"
>Lines 179-182 in signal.h read:
>int _EXFUN(sigwaitinfo, (const sigset_t *set, siginfo_t *info));
> (const sigset_t *set, siginfo_t *info, const struct timespec *timeout)
>Anybody sees what's wrong? I stared long and hard at signal.h but see
siginfo_t isn't defined. If you did manage to define it, you'd discover
that cygwin doesn't support POSIX_REALTIME_SIGNALS.
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