No need to include both <sys/signal.h> and <signal.h>, only <signal.h>

is needed.

5 files changed, 10 insertions, 15 deletions

diff --git a/usr.bin/window/wwenviron.c b/usr.bin/window/wwenviron.c
index 495db60acd3..68500e46005 100644
--- a/usr.bin/window/wwenviron.c
+++ b/usr.bin/window/wwenviron.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwenviron.c,v 1.10 2003/08/01 22:01:37 david Exp $	*/
+/*	$OpenBSD: wwenviron.c,v 1.11 2006/01/02 16:20:56 millert Exp $	*/
 /*	$NetBSD: wwenviron.c,v 1.4 1995/12/21 08:39:50 mycroft Exp $	*/
 
 /*
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)wwenviron.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: wwenviron.c,v 1.10 2003/08/01 22:01:37 david Exp $";
+static char rcsid[] = "$OpenBSD: wwenviron.c,v 1.11 2006/01/02 16:20:56 millert Exp $";
 #endif
 #endif /* not lint */
 
@@ -45,7 +45,6 @@ static char rcsid[] = "$OpenBSD: wwenviron.c,v 1.10 2003/08/01 22:01:37 david Ex
 #if !defined(OLD_TTY)
 #include <sys/ioctl.h>
 #endif
-#include <sys/signal.h>
 #include <fcntl.h>
 #include <signal.h>
 #include <stdio.h>
diff --git a/usr.bin/window/wwflush.c b/usr.bin/window/wwflush.c
index 2501b0ef5e7..de98af5e8af 100644
--- a/usr.bin/window/wwflush.c
+++ b/usr.bin/window/wwflush.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwflush.c,v 1.8 2003/08/01 22:01:37 david Exp $	*/
+/*	$OpenBSD: wwflush.c,v 1.9 2006/01/02 16:20:56 millert Exp $	*/
 /*	$NetBSD: wwflush.c,v 1.5 1995/12/21 10:46:08 mycroft Exp $	*/
 
 /*
@@ -37,13 +37,12 @@
 #if 0
 static char sccsid[] = "@(#)wwflush.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: wwflush.c,v 1.8 2003/08/01 22:01:37 david Exp $";
+static char rcsid[] = "$OpenBSD: wwflush.c,v 1.9 2006/01/02 16:20:56 millert Exp $";
 #endif
 #endif /* not lint */
 
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
 #include <signal.h>
 #include <string.h>
 #include <unistd.h>
diff --git a/usr.bin/window/wwinit.c b/usr.bin/window/wwinit.c
index 4ab5ab6f987..aee8ea603df 100644
--- a/usr.bin/window/wwinit.c
+++ b/usr.bin/window/wwinit.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwinit.c,v 1.16 2003/08/01 22:01:37 david Exp $	*/
+/*	$OpenBSD: wwinit.c,v 1.17 2006/01/02 16:20:56 millert Exp $	*/
 /*	$NetBSD: wwinit.c,v 1.11 1996/02/08 21:49:07 mycroft Exp $	*/
 
 /*
@@ -37,14 +37,13 @@
 #if 0
 static char sccsid[] = "@(#)wwinit.c	8.2 (Berkeley) 4/28/95";
 #else
-static char rcsid[] = "$OpenBSD: wwinit.c,v 1.16 2003/08/01 22:01:37 david Exp $";
+static char rcsid[] = "$OpenBSD: wwinit.c,v 1.17 2006/01/02 16:20:56 millert Exp $";
 #endif
 #endif /* not lint */
 
 #include <stdlib.h>
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
 #include <fcntl.h>
 #include <signal.h>
 #include <string.h>
diff --git a/usr.bin/window/wwspawn.c b/usr.bin/window/wwspawn.c
index afdc6f73bfc..18bf4e18944 100644
--- a/usr.bin/window/wwspawn.c
+++ b/usr.bin/window/wwspawn.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwspawn.c,v 1.10 2003/08/01 22:01:38 david Exp $	*/
+/*	$OpenBSD: wwspawn.c,v 1.11 2006/01/02 16:20:56 millert Exp $	*/
 /*	$NetBSD: wwspawn.c,v 1.4 1995/12/21 08:39:57 mycroft Exp $	*/
 
 /*
@@ -37,12 +37,11 @@
 #if 0
 static char sccsid[] = "@(#)wwspawn.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: wwspawn.c,v 1.10 2003/08/01 22:01:38 david Exp $";
+static char rcsid[] = "$OpenBSD: wwspawn.c,v 1.11 2006/01/02 16:20:56 millert Exp $";
 #endif
 #endif /* not lint */
 
 #include "ww.h"
-#include <sys/signal.h>
 #include <signal.h>
 #include <unistd.h>
 
diff --git a/usr.bin/window/wwsuspend.c b/usr.bin/window/wwsuspend.c
index 61f4ed46c3e..bf355d0171b 100644
--- a/usr.bin/window/wwsuspend.c
+++ b/usr.bin/window/wwsuspend.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wwsuspend.c,v 1.5 2003/07/10 00:06:52 david Exp $	*/
+/*	$OpenBSD: wwsuspend.c,v 1.6 2006/01/02 16:20:56 millert Exp $	*/
 /*	$NetBSD: wwsuspend.c,v 1.3 1995/09/28 10:35:56 tls Exp $	*/
 
 /*
@@ -37,13 +37,12 @@
 #if 0
 static char sccsid[] = "@(#)wwsuspend.c	8.1 (Berkeley) 6/6/93";
 #else
-static char rcsid[] = "$OpenBSD: wwsuspend.c,v 1.5 2003/07/10 00:06:52 david Exp $";
+static char rcsid[] = "$OpenBSD: wwsuspend.c,v 1.6 2006/01/02 16:20:56 millert Exp $";
 #endif
 #endif /* not lint */
 
 #include "ww.h"
 #include "tt.h"
-#include <sys/signal.h>
 #include <signal.h>
 
 wwsuspend()