[PATCH] ping: Include signal.h

[Shaun Jackman]

sys/signal.h is a non-standard alias for signal.h.

Cheers,
Shaun

2006-03-21  Shaun Jackman  <sjackman at gmail.com>

	* networking/ping.c: Include signal.h instead of sys/signal.h.

Index: networking/ping.c
===================================================================
--- networking/ping.c	(revision 14594)
+++ networking/ping.c	(working copy)
@@ -12,12 +12,12 @@
  * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */

+#include <signal.h>
 #include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/file.h>
 #include <sys/time.h>
 #include <sys/times.h>
-#include <sys/signal.h>

 #include <netinet/in.h>
 #include <netinet/ip.h>