Libc-583.tar.gz

[apple/libc.git] / pthreads / pthread_cleanup_push.3

diff --git a/pthreads/pthread_cleanup_push.3 b/pthreads/pthread_cleanup_push.3
index d3077560e4cc21161c21378e8dd153eba40fa41a..91ec386e94efb4bd3a282fd4b680622a71d7bd91 100644 (file)
--- a/pthreads/pthread_cleanup_push.3
+++ b/pthreads/pthread_cleanup_push.3
@@ -53,6 +53,10 @@ When
 is called, it is passed
 .Fa arg
 as its only argument.
+.Fn pthread_cleanup_push
+must be paired with a corresponding 
+.Xr pthread_cleanup_pop 3 
+in the same lexical scope.
 .Sh RETURN VALUES
 .Fn pthread_cleanup_push
 does not return any value.