From: Ezra Peisach <epeisach@mit.edu>
Date: Mon, 18 Jun 2001 18:50:23 +0000 (+0000)
Subject: 	* kparse.c (strutol): Cast argument to isupper()/tolower() to int
X-Git-Tag: krb5-1.3-alpha1~1399
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0306bd7bf11a84774942176837c439e4a1a7275b;p=krb5.git

	* kparse.c (strutol): Cast argument to isupper()/tolower() to int

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13368 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb4/ChangeLog b/src/lib/krb4/ChangeLog
index 094e2f841..e5510d499 100644
--- a/src/lib/krb4/ChangeLog
+++ b/src/lib/krb4/ChangeLog
@@ -1,3 +1,7 @@
+2001-06-18  Ezra Peisach  <epeisach@mit.edu>
+
+	* kparse.c (strutol): Cast argument to isupper()/tolower() to int.
+
 2001-06-18  Ezra Peisach  <epeisach@mit.edu>
 
 	* g_pw_in_tkt.c: Include krb5.h so that des_read_password()
diff --git a/src/lib/krb4/realmofhost.c b/src/lib/krb4/realmofhost.c
index 1e4b78601..d795dd709 100644
--- a/src/lib/krb4/realmofhost.c
+++ b/src/lib/krb4/realmofhost.c
@@ -104,7 +104,7 @@ krb_realmofhost(host)
 		ret_realm[REALM_SZ] = '\0';
 		/* Upper-case realm */
 		for (cp = ret_realm; *cp; cp++)
-			if (islower(*cp))
+			if (islower((int) (*cp)))
 				*cp = toupper(*cp);
 	} else {
 		krb_get_lrealm(ret_realm, 1);