Add const attribute to pthread_equal

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index fdc00d7..34f4ce1 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,7 @@
 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
 
+       * sysdeps/pthread/pthread.h: Add const attribute to pthread_equal.
+
        * pthreadP.h: Add noreturn to __pthread_exit.
        * sysdeps/pthread/pthread-functions.h: Likewise for ptr___pthread_exit.
 

diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h
index 05cf7d2..ce38cf9 100644 (file)
--- a/nptl/sysdeps/pthread/pthread.h
+++ b/nptl/sysdeps/pthread/pthread.h
@@ -266,7 +266,8 @@ extern int pthread_detach (pthread_t __th) __THROW;
 extern pthread_t pthread_self (void) __THROW __attribute__ ((__const__));
 
 /* Compare two thread identifiers.  */
-extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __THROW;
+extern int pthread_equal (pthread_t __thread1, pthread_t __thread2)
+  __THROW __attribute__ ((__const__));
 
 
 /* Thread attribute handling.  */