From bae57b5a3c9fac14de4f0bb685958cb68937dc4d Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Wed, 26 Oct 2016 10:13:03 +0200 Subject: misc: fix unsigned int usage for ctype.h functions Reported-by: "Yuriy M. Kaminskiy" Signed-off-by: Karel Zak --- login-utils/lslogins.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'login-utils/lslogins.c') diff --git a/login-utils/lslogins.c b/login-utils/lslogins.c index 76ada7fd2..78d4ed46f 100644 --- a/login-utils/lslogins.c +++ b/login-utils/lslogins.c @@ -571,7 +571,7 @@ static int valid_pwd(const char *str) const char *p; for (p = str; p && *p; p++) - if (!isalnum((unsigned int) *p)) + if (!isalnum((unsigned char) *p)) return 0; return p > str ? 1 : 0; } -- cgit v1.2.3-55-g7522