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+1999-04-15 Ulrich Drepper <drepper@cygnus.com>
+
+ * sysdeps/alpha/bits/semaphore.h: Removed.
+ * sysdeps/powerpc/bits/semaphore.h: Removed.
+ * sysdeps/pthread/cmpxchg/bits/semaphore.h: Removed.
+ * sysdeps/pthread/no-cmpxchg/bits/semaphore.h: Removed.
+ * Makefile (headers): Remove bits/semaphore.h.
+
+ * semaphore.h: Define _pthread_descr if necessary.
+ Don't include limits.h. Define SEM_VALUE_MAX directly.
+ Define SEM_FAILED.
+ (sem_t): Protect element names with leading __.
+ Add declarations for sem_close, sem_open, and sem_unlink.
+ * semaphore.c: Adjust all functions for new element names.
+ Define sem_close, sem_open, and sem_unlink.
+ * Versions (libthread): Add sem_close, sem_open, and sem_unlink for
+ GLIBC_2.1.1.
+ * sysdeps/pthread/bits/pthreadtypes.h: Define _pthread_descr only if
+ necessary.
+
1999-03-16 H.J. Lu <hjl@gnu.org>
* specific.c (pthread_key_delete): Check th->p_terminated to see