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Diffstat (limited to 'nptl/pthread_mutexattr_getprotocol.c')
-rw-r--r--nptl/pthread_mutexattr_getprotocol.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/nptl/pthread_mutexattr_getprotocol.c b/nptl/pthread_mutexattr_getprotocol.c
index f970eab854..685f95a84e 100644
--- a/nptl/pthread_mutexattr_getprotocol.c
+++ b/nptl/pthread_mutexattr_getprotocol.c
@@ -18,10 +18,10 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <pthreadP.h>
-
+#include <shlib-compat.h>
 
 int
-pthread_mutexattr_getprotocol (const pthread_mutexattr_t *attr, int *protocol)
+__pthread_mutexattr_getprotocol (const pthread_mutexattr_t *attr, int *protocol)
 {
   const struct pthread_mutexattr *iattr;
 
@@ -32,3 +32,10 @@ pthread_mutexattr_getprotocol (const pthread_mutexattr_t *attr, int *protocol)
 
   return 0;
 }
+versioned_symbol (libc, __pthread_mutexattr_getprotocol,
+		  pthread_mutexattr_getprotocol, GLIBC_2_34);
+
+#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_4, GLIBC_2_34)
+compat_symbol (libpthread, __pthread_mutexattr_getprotocol,
+               pthread_mutexattr_getprotocol, GLIBC_2_4);
+#endif