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[PATCH] Fix <semaphore.h>

From: Jakub Jelinek <jakub at redhat dot com>
To: Ulrich Drepper <drepper at redhat dot com>
Cc: Glibc hackers <libc-hacker at sources dot redhat dot com>
Date: Tue, 2 Apr 2002 20:22:07 +0200
Subject: [PATCH] Fix <semaphore.h>
Reply-to: Jakub Jelinek <jakub at redhat dot com>

Hi!

echo '#include <semaphore.h>' | gcc -std=c99 -xc -
fails because <bits/types.h> has:
/* Now add the thread types.  */
#if defined __USE_POSIX199506 || defined __USE_UNIX98
# include <bits/pthreadtypes.h>
#endif
so for ISO C99 _pthread_fastlock is not defined.
Below is one solution (assuming semaphore.h can bring in pthread types),
alternatively something like #ifdef _PTHREAD_FASTLOCK_DEFINED could be
used).

2002-04-02  Jakub Jelinek  <jakub@redhat.com>

	* semaphore.h: Include bits/pthreadtypes.h.

--- libc/linuxthreads/semaphore.h.jj	Mon Jun 25 10:34:10 2001
+++ libc/linuxthreads/semaphore.h	Tue Apr  2 20:25:27 2002
@@ -21,6 +21,7 @@
 # define __need_timespec
 # include <time.h>
 #endif
+#include <bits/pthreadtypes.h>
 
 #ifndef _PTHREAD_DESCR_DEFINED
 /* Thread descriptors.  Needed for `sem_t' definition.  */


	Jakub

Follow-Ups:
- Re: [PATCH] Fix <semaphore.h>
  - From: Ulrich Drepper

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