* sn2princ.c (krb5_sname_to_principal): Cast tolower argument to int

	* hst_realm.c (krb5_get_host_realm): Cast argument to toupper and
	tolower to int.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13576 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/krb5/os/ChangeLog b/src/lib/krb5/os/ChangeLog
index e9f873e8c4ebb044acbc58bf845b0f6737a688e4..1719e61ff82c4c1af48aaae6270238bc23ff8b29 100644 (file)
--- a/src/lib/krb5/os/ChangeLog
+++ b/src/lib/krb5/os/ChangeLog
@@ -1,3 +1,10 @@
+2001-07-06  Ezra Peisach  <epeisach@mit.edu>
+
+       * sn2princ.c (krb5_sname_to_principal): Cast tolower argument to int. 
+
+       * hst_realm.c (krb5_get_host_realm): Cast argument to toupper and
+       tolower to int.
+
 2001-06-21  Ezra Peisach  <epeisach@mit.edu>
 
        * t_std_conf.c (test_locate_kdc): Get rid of unused variable.

diff --git a/src/lib/krb5/os/hst_realm.c b/src/lib/krb5/os/hst_realm.c
index bfb1865e2daa95ee6455e31eea1a4ab016bf72d7..9ac5e0b23ae119bac295ccbf77e6dc4c985ea14e 100644 (file)
--- a/src/lib/krb5/os/hst_realm.c
+++ b/src/lib/krb5/os/hst_realm.c
@@ -265,7 +265,7 @@ krb5_get_host_realm(context, host, realmsp)
 
     for (cp = local_host; *cp; cp++) {
        if (isupper((int) (*cp)))
-           *cp = tolower(*cp);
+           *cp = tolower((int) *cp);
     }
     l = strlen(local_host);
     /* strip off trailing dot */
@@ -348,7 +348,7 @@ krb5_get_host_realm(context, host, realmsp)
             /* Assume the realm name is upper case */
             for (cp = realm; *cp; cp++)
                 if (islower((int) (*cp)))
-                    *cp = toupper(*cp);
+                    *cp = toupper((int) *cp);
         } else {    
             /* We are defaulting to the local realm */
             retval = krb5_get_default_realm(context, &realm);

diff --git a/src/lib/krb5/os/sn2princ.c b/src/lib/krb5/os/sn2princ.c
index 16b52df074cc43c09e3dcd10de1e5a019cd825fe..c23959fcb74a06c1a612f468f086ea55b381aec3 100644 (file)
--- a/src/lib/krb5/os/sn2princ.c
+++ b/src/lib/krb5/os/sn2princ.c
@@ -100,7 +100,7 @@ krb5_sname_to_principal(context, hostname, sname, type, ret_princ)
        if (type == KRB5_NT_SRV_HST)
            for (cp = remote_host; *cp; cp++)
                if (isupper((int) (*cp)))
-                   *cp = tolower(*cp);
+                   *cp = tolower((int) (*cp));
 
        /*
         * Windows NT5's broken resolver gratuitously tacks on a