From: millert <millert@openbsd.org>
Date: Tue, 16 Dec 2014 03:32:21 +0000 (+0000)
Subject: Remove some useless casts and includes.  OK deraadt@ tedu@
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=50915c84747de194575b71dec30d49bbc7945723;p=openbsd

Remove some useless casts and includes.  OK deraadt@ tedu@
---

diff --git a/lib/libc/termios/tcgetpgrp.c b/lib/libc/termios/tcgetpgrp.c
index 5c2e0efe296..a85267a9a6e 100644
--- a/lib/libc/termios/tcgetpgrp.c
+++ b/lib/libc/termios/tcgetpgrp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tcgetpgrp.c,v 1.6 2013/04/17 17:40:35 tedu Exp $ */
+/*	$OpenBSD: tcgetpgrp.c,v 1.7 2014/12/16 03:32:21 millert Exp $ */
 /*-
  * Copyright (c) 1989, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -28,9 +28,7 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/types.h>
 #include <sys/ioctl.h>
-#include <termios.h>
 #include <unistd.h>
 
 pid_t
@@ -39,7 +37,7 @@ tcgetpgrp(int fd)
 	int s;
 
 	if (ioctl(fd, TIOCGPGRP, &s) < 0)
-		return ((pid_t)-1);
+		return (-1);
 
-	return ((pid_t)s);
+	return (s);
 }
diff --git a/lib/libc/termios/tcsetpgrp.c b/lib/libc/termios/tcsetpgrp.c
index b10e1f40e99..2a0b722164f 100644
--- a/lib/libc/termios/tcsetpgrp.c
+++ b/lib/libc/termios/tcsetpgrp.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tcsetpgrp.c,v 1.7 2013/04/17 17:40:35 tedu Exp $ */
+/*	$OpenBSD: tcsetpgrp.c,v 1.8 2014/12/16 03:32:21 millert Exp $ */
 /*-
  * Copyright (c) 1989, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -28,9 +28,7 @@
  * SUCH DAMAGE.
  */
 
-#include <sys/types.h>
 #include <sys/ioctl.h>
-#include <termios.h>
 #include <unistd.h>
 
 int