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authorUlrich Drepper <drepper@redhat.com>2000-04-16 01:18:43 +0000
committerUlrich Drepper <drepper@redhat.com>2000-04-16 01:18:43 +0000
commitc269fdb42faa5bfe25453b03a2d74ebb68926d99 (patch)
tree37d54f45bf275e76565baffc393f568a288d6809 /linuxthreads/sysdeps/pthread/pthread.h
parent145b84138f8b1fca851196451ab0f21a054ae754 (diff)
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Update.
	* csu/Makefile ($(objpfx)version-info.h): Get OS name from uname and
	only fall back on using Linux.
Diffstat (limited to 'linuxthreads/sysdeps/pthread/pthread.h')
-rw-r--r--linuxthreads/sysdeps/pthread/pthread.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/pthread/pthread.h b/linuxthreads/sysdeps/pthread/pthread.h
index de00130029..e82c4deb99 100644
--- a/linuxthreads/sysdeps/pthread/pthread.h
+++ b/linuxthreads/sysdeps/pthread/pthread.h
@@ -272,6 +272,14 @@ extern int pthread_getconcurrency (void) __THROW;
 extern int pthread_setconcurrency (int __level) __THROW;
 #endif
 
+#ifdef __USE_GNU
+/* Yield the processor to another thread or process.
+   This function is similar to the POSIX `sched_yield' function but
+   might be differently implemented in the case of a m-on-n thread
+   implementation.  */
+extern int pthread_yield (void) __THROW;
+#endif
+
 /* Functions for mutex handling.  */
 
 /* Initialize MUTEX using attributes in *MUTEX_ATTR, or use the