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path: root/nptl/pthread_rwlock_unlock.c
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Diffstat (limited to 'nptl/pthread_rwlock_unlock.c')
-rw-r--r--nptl/pthread_rwlock_unlock.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/nptl/pthread_rwlock_unlock.c b/nptl/pthread_rwlock_unlock.c
index bdd115d6bd..240dd495a5 100644
--- a/nptl/pthread_rwlock_unlock.c
+++ b/nptl/pthread_rwlock_unlock.c
@@ -73,3 +73,13 @@ __pthread_rwlock_unlock (pthread_rwlock_t *rwlock)
 
 weak_alias (__pthread_rwlock_unlock, pthread_rwlock_unlock)
 hidden_def (__pthread_rwlock_unlock)
+
+#ifdef SHARED
+# include <shlib-compat.h>
+strong_alias (__pthread_rwlock_unlock, __pthread_rwlock_unlock_2_2)
+strong_alias (__pthread_rwlock_unlock, __pthread_rwlock_unlock_private)
+compat_symbol (libpthread, __pthread_rwlock_unlock_2_2,
+	       __pthread_rwlock_unlock, GLIBC_2_2);
+compat_symbol (libpthread, __pthread_rwlock_unlock_private,
+	       __pthread_rwlock_unlock, GLIBC_PRIVATE);
+#endif