From: mmcc <mmcc@openbsd.org>
Date: Thu, 22 Oct 2015 23:55:51 +0000 (+0000)
Subject: Cast ctype function arguments to unsigned char.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=fb6201af5fe6574ff0daceb13f7708618fc29a86;p=openbsd

Cast ctype function arguments to unsigned char.

ok guenther@
---

diff --git a/lib/libc/gen/auth_subr.c b/lib/libc/gen/auth_subr.c
index 26d93b48c8c..0df70c4bf2c 100644
--- a/lib/libc/gen/auth_subr.c
+++ b/lib/libc/gen/auth_subr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: auth_subr.c,v 1.45 2015/09/14 16:09:13 tedu Exp $	*/
+/*	$OpenBSD: auth_subr.c,v 1.46 2015/10/22 23:55:51 mmcc Exp $	*/
 
 /*
  * Copyright (c) 2000-2002,2004 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -363,7 +363,7 @@ auth_setenv(auth_session_t *as)
 			}
 		} else
 		if (!strncasecmp(line, BI_UNSETENV, sizeof(BI_UNSETENV)-1)) {
-			if (isblank(line[sizeof(BI_UNSETENV) - 1])) {
+			if (isblank((unsigned char)line[sizeof(BI_UNSETENV) - 1])) {
 				/* only do it once! */
 				line[2] = 'd'; line[3] = 'i'; line[4] = 'd';
 				line += sizeof(BI_UNSETENV) - 1;
diff --git a/lib/libc/net/inet_network.c b/lib/libc/net/inet_network.c
index ef8f21b2800..7b0cf50e796 100644
--- a/lib/libc/net/inet_network.c
+++ b/lib/libc/net/inet_network.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: inet_network.c,v 1.12 2015/09/13 21:36:08 guenther Exp $ */
+/*	$OpenBSD: inet_network.c,v 1.13 2015/10/22 23:55:51 mmcc Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -71,7 +71,7 @@ again:
 		*pp++ = val, cp++;
 		goto again;
 	}
-	if (*cp && !isspace(*cp))
+	if (*cp && !isspace((unsigned char)*cp))
 		return (INADDR_NONE);
 	*pp++ = val;
 	n = pp - parts;