From 61edb97bdfabf1ab313fbec5f47f5e6c8a79da1a Mon Sep 17 00:00:00 2001
From: Love Hörnquist Åstrand <lha@samba.org>
Date: Tue, 12 Jul 2005 22:22:59 +0000
Subject: r8394: Make sure the argument to ctype is*(3) macros are unsigned
 char as required by ISO C99. (This used to be commit
 56fd21c806e816cf4c3d23881f26474f858b45e2)

---
 source4/utils/nmblookup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'source4/utils/nmblookup.c')

diff --git a/source4/utils/nmblookup.c b/source4/utils/nmblookup.c
index 900d55d6df..c8490d08e6 100644
--- a/source4/utils/nmblookup.c
+++ b/source4/utils/nmblookup.c
@@ -49,7 +49,7 @@ static const char *clean_name(TALLOC_CTX *mem_ctx, const char *name)
 	char *ret = talloc_strdup(mem_ctx, name);
 	int i;
 	for (i=0;ret[i];i++) {
-		if (!isprint(ret[i])) ret[i] = '.';
+		if (!isprint((unsigned char)ret[i])) ret[i] = '.';
 	}
 	return ret;
 }
-- 
cgit