From 6001e35a3fe4dfa41d0296227ea68adb86e288b3 Mon Sep 17 00:00:00 2001
From: Ezra Peisach <epeisach@mit.edu>
Date: Mon, 18 Jun 2001 18:58:00 +0000
Subject: [PATCH] 	* server_misc.c (passwd_check): cast argument to 
 islower()/isupper(), isdigit(), ispunct() to int.

	* server_acl.c (acl_parse_line): Cast argument to
	isupper()/isspace() to int.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13371 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/kadm5/srv/ChangeLog     | 8 ++++++++
 src/lib/kadm5/srv/server_acl.c  | 4 ++--
 src/lib/kadm5/srv/server_misc.c | 8 ++++----
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/lib/kadm5/srv/ChangeLog b/src/lib/kadm5/srv/ChangeLog
index 9c87ae5fc..a00855be1 100644
--- a/src/lib/kadm5/srv/ChangeLog
+++ b/src/lib/kadm5/srv/ChangeLog
@@ -1,3 +1,11 @@
+2001-06-18  Ezra Peisach  <epeisach@mit.edu>
+
+	* server_misc.c (passwd_check): cast argument to
+	islower()/isupper(), isdigit(), ispunct() to int.
+
+	* server_acl.c (acl_parse_line): Cast argument to
+	isupper()/isspace() to int.
+
 2001-06-08  Ezra Peisach  <epeisach@mit.edu>
 
 	* svr_principal.c (check_pw_reuse): Cleanup assignment in conditional.
diff --git a/src/lib/kadm5/srv/server_acl.c b/src/lib/kadm5/srv/server_acl.c
index 0ecc4cc52..e114bfc86 100644
--- a/src/lib/kadm5/srv/server_acl.c
+++ b/src/lib/kadm5/srv/server_acl.c
@@ -197,7 +197,7 @@ acl_parse_line(lp)
 	    for (op=acle_ops; *op; op++) {
 		char rop;
 
-		rop = (isupper(*op)) ? tolower(*op) : *op;
+		rop = (isupper((int) *op)) ? tolower((int) *op) : *op;
 		found = 0;
 		for (t=0; acl_op_table[t].ao_op; t++) {
 		    if (rop == acl_op_table[t].ao_op) {
@@ -240,7 +240,7 @@ acl_parse_line(lp)
 		char	*trailing;
 
 		trailing = &acle_restrictions[strlen(acle_restrictions)-1];
-		while ( isspace(*trailing) )
+		while ( isspace((int) *trailing) )
 		    trailing--;
 		trailing[1] = '\0';
 		acle->ae_restriction_string = strdup(acle_restrictions);
diff --git a/src/lib/kadm5/srv/server_misc.c b/src/lib/kadm5/srv/server_misc.c
index fac47bb2f..02c7dced6 100644
--- a/src/lib/kadm5/srv/server_misc.c
+++ b/src/lib/kadm5/srv/server_misc.c
@@ -139,17 +139,17 @@ passwd_check(kadm5_server_handle_t handle,
 	    return KADM5_PASS_Q_TOOSHORT;
 	s = password;
 	while ((c = *s++)) {
-	    if (islower(c)) {
+	    if (islower((int) c)) {
 		nlower = 1;
 		continue;
 	    }
-	    else if (isupper(c)) {
+	    else if (isupper((int) c)) {
 		nupper = 1;
 		continue;
-	    } else if (isdigit(c)) {
+	    } else if (isdigit((int) c)) {
 		ndigit = 1;
 		continue;
-	    } else if (ispunct(c)) {
+	    } else if (ispunct((int) c)) {
 		npunct = 1;
 		continue;
 	    } else {
-- 
2.26.2