From 7049cfee24a745b918a6a55fe0e076c1ab75f563 Mon Sep 17 00:00:00 2001
From: "Peter S. Mazinger" <ps.m@gmx.net>
Date: Fri, 15 Apr 2011 19:33:47 +0200
Subject: signal: cleanup, include only headers that are needed

Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 libc/signal/sigempty.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'libc/signal/sigempty.c')

diff --git a/libc/signal/sigempty.c b/libc/signal/sigempty.c
index 2622c0872..adbded62a 100644
--- a/libc/signal/sigempty.c
+++ b/libc/signal/sigempty.c
@@ -16,9 +16,12 @@
    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA.  */
 
-#include <errno.h>
 #include <signal.h>
-#include <string.h>
+#if 0
+#define __need_NULL
+#include <stddef.h>
+#include <errno.h>
+#endif
 
 /* Clear all signals from SET.  */
 int sigemptyset (sigset_t *set)
-- 
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