1 files changed, 2 insertions, 2 deletions

diff --git a/readconf.c b/readconf.c
index 63c0ba196..0e1030d00 100644
--- a/readconf.c
+++ b/readconf.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: readconf.c,v 1.213 2013/10/24 00:51:48 dtucker Exp $ */
+/* $OpenBSD: readconf.c,v 1.214 2013/11/20 20:54:10 deraadt Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1753,7 +1753,7 @@ parse_forward(Forward *fwd, const char *fwdspec, int dynamicfwd, int remotefwd)
         cp = p = xstrdup(fwdspec);
 
         /* skip leading spaces */
-        while (isspace(*cp))
+        while (isspace((u_char)*cp))
                 cp++;
 
         for (i = 0; i < 4; ++i)