--- Libc/Libc-583/pthreads/pthread_cleanup_push.3
+++ Libc/Libc-262/pthreads/pthread_cleanup_push.3
@@ -36,27 +36,20 @@
 .Sh SYNOPSIS
 .Fd #include <pthread.h>
 .Ft void
-.Fo pthread_cleanup_push
-.Fa "void \*[lp]*routine\*[rp]\*[lp]void *\*[rp]"
-.Fa "void *arg"
-.Fc
+.Fn pthread_cleanup_push "void \*[lp]*cleanup_routine\*[rp]\*[lp]void *\*[rp]" "void *arg"
 .Sh DESCRIPTION
 The
 .Fn pthread_cleanup_push
 function adds
-.Fa routine
+.Fa cleanup_routine
 to the top of the stack of cleanup handlers that
 get called when the current thread exits.
 .Pp
 When
-.Fa routine
+.Fa cleanup_routine
 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.