From: deraadt <deraadt@openbsd.org>
Date: Tue, 7 Jan 2014 14:08:16 +0000 (+0000)
Subject: ctype cleanups; ok okan
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=03829ff5af01c0ceff9bf7ab1e961ec23aca9f27;p=openbsd

ctype cleanups; ok okan
---

diff --git a/usr.bin/rcs/rcs.c b/usr.bin/rcs/rcs.c
index 02968b10032..e296b88a0fe 100644
--- a/usr.bin/rcs/rcs.c
+++ b/usr.bin/rcs/rcs.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rcs.c,v 1.79 2012/03/03 08:34:27 nicm Exp $	*/
+/*	$OpenBSD: rcs.c,v 1.80 2014/01/07 14:08:16 deraadt Exp $	*/
 /*
  * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
  * All rights reserved.
@@ -633,7 +633,7 @@ int
 rcs_sym_check(const char *sym)
 {
 	int ret;
-	const char *cp;
+	const unsigned char *cp;
 
 	ret = 1;
 	cp = sym;
@@ -1795,7 +1795,7 @@ int
 rcs_state_check(const char *state)
 {
 	int ret;
-	const char *cp;
+	const unsigned char *cp;
 
 	ret = 0;
 	cp = state;
diff --git a/usr.bin/rcs/rcsnum.c b/usr.bin/rcs/rcsnum.c
index cd599e80cae..428fa76b350 100644
--- a/usr.bin/rcs/rcsnum.c
+++ b/usr.bin/rcs/rcsnum.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rcsnum.c,v 1.13 2011/05/20 19:21:10 nicm Exp $	*/
+/*	$OpenBSD: rcsnum.c,v 1.14 2014/01/07 14:08:16 deraadt Exp $	*/
 /*
  * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
  * All rights reserved.
@@ -247,7 +247,7 @@ rcsnum_aton(const char *str, char **ep, RCSNUM *nump)
 	nump->rn_id[0] = 0;
 
 	for (sp = str;; sp++) {
-		if (!isdigit(*sp) && (*sp != '.'))
+		if (!isdigit((unsigned char)*sp) && (*sp != '.'))
 			break;
 
 		if (*sp == '.') {
diff --git a/usr.bin/rcs/rlog.c b/usr.bin/rcs/rlog.c
index 0eec9389239..ff66dc8ed71 100644
--- a/usr.bin/rcs/rlog.c
+++ b/usr.bin/rcs/rlog.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: rlog.c,v 1.66 2013/06/03 17:04:35 jcs Exp $	*/
+/*	$OpenBSD: rlog.c,v 1.67 2014/01/07 14:08:16 deraadt Exp $	*/
 /*
  * Copyright (c) 2005, 2009 Joris Vink <joris@openbsd.org>
  * Copyright (c) 2005, 2006 Xavier Santolaria <xsa@openbsd.org>
@@ -232,7 +232,7 @@ rlog_select_daterev(RCSFILE *rcsfile, char *date)
 			delim = '\0';
 			last = "\0";
 		} else {
-			while (*last && isspace(*last))
+			while (*last && isspace((unsigned char)*last))
 				last++;
 		}