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-rw-r--r--sysdeps/pthread/sem_close.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/pthread/sem_close.c b/sysdeps/pthread/sem_close.c
index 6649196cac..212848f745 100644
--- a/sysdeps/pthread/sem_close.c
+++ b/sysdeps/pthread/sem_close.c
@@ -21,7 +21,7 @@
 #include <sem_routines.h>
 
 int
-sem_close (sem_t *sem)
+__sem_close (sem_t *sem)
 {
   if (!__sem_remove_mapping (sem))
     {
@@ -31,3 +31,11 @@ sem_close (sem_t *sem)
 
   return 0;
 }
+#if PTHREAD_IN_LIBC
+versioned_symbol (libc, __sem_close, sem_close, GLIBC_2_34);
+# if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_1_1, GLIBC_2_34)
+compat_symbol (libpthread, __sem_close, sem_close, GLIBC_2_1_1);
+# endif
+#else /* !PTHREAD_IN_LIBC */
+strong_alias (__sem_close, sem_close)
+#endif