From: Ezra Peisach <epeisach@mit.edu>
Date: Mon, 18 Jun 2001 18:52:04 +0000 (+0000)
Subject: 	* kparse.c (strutol): Cast argument to isupper()/tolower() to int.
X-Git-Tag: krb5-1.3-alpha1~1398
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=0e51d6c232b720971afe98ed6dcc4c0c8d65a700;p=krb5.git

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

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13369 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/lib/krb4/ChangeLog b/src/lib/krb4/ChangeLog
index e5510d499..17c0be0d3 100644
--- a/src/lib/krb4/ChangeLog
+++ b/src/lib/krb4/ChangeLog
@@ -1,6 +1,7 @@
 2001-06-18  Ezra Peisach  <epeisach@mit.edu>
 
 	* kparse.c (strutol): Cast argument to isupper()/tolower() to int.
+	* realmofhost.c (krb_realmofhost): Likewise.
 
 2001-06-18  Ezra Peisach  <epeisach@mit.edu>
 
diff --git a/src/lib/krb4/kparse.c b/src/lib/krb4/kparse.c
index fb3c2435c..c60cbbcfd 100644
--- a/src/lib/krb4/kparse.c
+++ b/src/lib/krb4/kparse.c
@@ -562,8 +562,8 @@ static char * strutol( start )
 {
     char *q;
     for (q=start; *q; q++)
-        if (isupper(*q))
-	    *q=tolower(*q);
+        if (isupper((int) *q))
+	    *q=tolower((int) *q);
     return(start);
 }
 
diff --git a/src/lib/krb4/realmofhost.c b/src/lib/krb4/realmofhost.c
index d795dd709..684670c6b 100644
--- a/src/lib/krb4/realmofhost.c
+++ b/src/lib/krb4/realmofhost.c
@@ -105,7 +105,7 @@ krb_realmofhost(host)
 		/* Upper-case realm */
 		for (cp = ret_realm; *cp; cp++)
 			if (islower((int) (*cp)))
-				*cp = toupper(*cp);
+				*cp = toupper((int) *cp);
 	} else {
 		krb_get_lrealm(ret_realm, 1);
 	}