pcntl_signal is safe too

diff --git a/ext/pcntl/pcntl.c b/ext/pcntl/pcntl.c
index a0cc21332e11aa7a717d04a0658b280c7073498c..1eda2316c4577770b5f7272ce0a608b5c37229b9 100755 (executable)
--- a/ext/pcntl/pcntl.c
+++ b/ext/pcntl/pcntl.c
@@ -516,7 +516,7 @@ PHP_FUNCTION(pcntl_exec)
 }
 /* }}} */
 
-/* {{{ proto bool pcntl_signal(int signo, callback handle [, bool restart_syscalls])
+/* {{{ proto bool pcntl_signal(int signo, callback handle [, bool restart_syscalls]) U
    Assigns a system signal handler to a PHP function */
 PHP_FUNCTION(pcntl_signal)
 {