From a7dbcf5c8ca7edb7a46eb276031ad1df4131135b Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Fri, 13 Dec 2013 02:20:07 -0500
Subject: use 0 instead of NULL for null pointer constants

and thereby remove otherwise-unnecessary inclusion of stddef.h
---
 src/signal/sigset.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/signal/sigset.c')

diff --git a/src/signal/sigset.c b/src/signal/sigset.c
index cbe46284..0d7b4564 100644
--- a/src/signal/sigset.c
+++ b/src/signal/sigset.c
@@ -1,5 +1,4 @@
 #include <signal.h>
-#include <stddef.h>
 
 void (*sigset(int sig, void (*handler)(int)))(int)
 {
@@ -11,7 +10,7 @@ void (*sigset(int sig, void (*handler)(int)))(int)
 		return SIG_ERR;
 	
 	if (handler == SIG_HOLD) {
-		if (sigaction(sig, NULL, &sa_old) < 0)
+		if (sigaction(sig, 0, &sa_old) < 0)
 			return SIG_ERR;
 		if (sigprocmask(SIG_BLOCK, &mask, &mask) < 0)
 			return SIG_ERR;
-- 
cgit v1.2.1