* kdc_util.c (subrealm, add_to_transited): Unsigned vs. signed int

	fixes.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@14064 dc483132-0cff-0310-8789-dd5450dbe970

2 files changed, 12 insertions, 7 deletions

diff --git a/src/kdc/ChangeLog b/src/kdc/ChangeLog
index b411e1dc9..ed660dea6 100644
--- a/src/kdc/ChangeLog
+++ b/src/kdc/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-11  Ezra Peisach  <epeisach@mit.edu>
+
+	* kdc_util.c (subrealm, add_to_transited): Unsigned vs. signed int
+	fixes.
+
 2001-10-25  Tom Yu  <tlyu@mit.edu>
 
 	* do_as_req.c (process_as_req: Treat SUPPORT_DESMD5 as if it were
diff --git a/src/kdc/kdc_util.c b/src/kdc/kdc_util.c
index 5c23e349a..c0c35dad4 100644
--- a/src/kdc/kdc_util.c
+++ b/src/kdc/kdc_util.c
@@ -499,7 +499,7 @@ subrealm(r1,r2)
 char	*r1;
 char	*r2;
 {
-    int	l1,l2;
+    size_t l1,l2;
     l1 = strlen(r1);
     l2 = strlen(r2);
     if(l2 <= l1) return(0);
@@ -732,10 +732,10 @@ add_to_transited(tgt_trans, new_trans, tgs, client, server)
 	}
         strncat(current, ",", sizeof(current) - 1 - strlen(current));
         if (pl > 0) {
-          strncat(current, realm, pl);
+          strncat(current, realm, (unsigned) pl);
         }
         else {
-          strncat(current, realm+strlen(realm)+pl, -pl);
+          strncat(current, realm+strlen(realm)+pl, (unsigned) (-pl));
         }
       }
 
@@ -758,10 +758,10 @@ add_to_transited(tgt_trans, new_trans, tgs, client, server)
 	    goto fail;
 	  }
           if (pl1 > 0) {
-            strncat(current, realm, pl1);
+            strncat(current, realm, (unsigned) pl1);
           }
           else {
-            strncat(current, realm+strlen(realm)+pl1, -pl1);
+            strncat(current, realm+strlen(realm)+pl1, (unsigned) (-pl1));
           }
         }
         else { /* If not a subrealm */
@@ -787,10 +787,10 @@ add_to_transited(tgt_trans, new_trans, tgs, client, server)
         strncat(current,",", sizeof(current) - 1 - strlen(current));
 	current[sizeof(current) - 1] = '\0';
         if (pl > 0) {
-          strncat(current, exp, pl);
+          strncat(current, exp, (unsigned) pl);
         }
         else {
-          strncat(current, exp+strlen(exp)+pl, -pl);
+          strncat(current, exp+strlen(exp)+pl, (unsigned)(-pl));
         }
       }
     }