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-rw-r--r--linuxthreads/sysdeps/pthread/bits/libc-lock.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/pthread/bits/libc-lock.h b/linuxthreads/sysdeps/pthread/bits/libc-lock.h
index 7d336bed52..db9a4718d3 100644
--- a/linuxthreads/sysdeps/pthread/bits/libc-lock.h
+++ b/linuxthreads/sysdeps/pthread/bits/libc-lock.h
@@ -131,6 +131,12 @@ typedef pthread_key_t __libc_key_t;
     }									      \
   }
 
+/* Sometimes we have to exit the block in the middle.  */
+#define __libc_cleanup_end(DOIT) \
+    if (_avail) {							      \
+      _pthread_cleanup_pop_restore (&_buffer, (DOIT));			      \
+    }
+
 /* Create thread-specific key.  */
 #define __libc_key_create(KEY, DESTRUCTOR) \
   (__pthread_key_create != NULL ? __pthread_key_create (KEY, DESTRUCTOR) : 1)