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/lib/genrand.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'source4/lib/genrand.c')

diff --git a/source4/lib/genrand.c b/source4/lib/genrand.c
index 9d40e72afc..ca79116b6a 100644
--- a/source4/lib/genrand.c
+++ b/source4/lib/genrand.c
@@ -261,11 +261,11 @@ BOOL check_password_quality(const char *s)
 {
 	int has_digit=0, has_capital=0, has_lower=0;
 	while (*s) {
-		if (isdigit(*s)) {
+		if (isdigit((unsigned char)*s)) {
 			has_digit++;
-		} else if (isupper(*s)) {
+		} else if (isupper((unsigned char)*s)) {
 			has_capital++;
-		} else if (islower(*s)) {
+		} else if (islower((unsigned char)*s)) {
 			has_lower++;
 		}
 		s++;
-- 
cgit