From 45b392682dd3611561cb83cb43076ab9322f86ce Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 25 Feb 2008 07:35:04 +0000
Subject: [PATCH] Use unsigned char as argument to isspace(), from Michael ven
 Elst.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22646 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/hx509/softp11.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/hx509/softp11.c b/lib/hx509/softp11.c
index 86bb1d6db..debfc994e 100644
--- a/lib/hx509/softp11.c
+++ b/lib/hx509/softp11.c
@@ -704,7 +704,7 @@ read_conf_file(const char *fn, CK_USER_TYPE userType, const char *pin)
 	st_logf("line: %s\n", buf);
 
 	p = buf;
-	while (isspace(*p))
+	while (isspace((unsigned char)*p))
 	    p++;
 	if (*p == '#')
 	    continue;