(verify): move ret to where it's used

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11642 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/xnlock/xnlock.c

@@ -618,8 +618,6 @@ verify_krb5(const char *password)
 static int
 verify(char *password)
 {
-    int ret;
-
     /*
      * First try with root password, if allowed.
      */
@@ -664,6 +662,8 @@ verify(char *password)
 #endif
 
 #ifdef KRB4
+    {
+	int ret;
 	/*
 	 * Try to verify as user with kerberos 4.
 	 */
@@ -677,6 +677,7 @@ verify(char *password)
 	if (ret != INTK_BADPW)
 	    warnx ("warning: %s",
 		   (ret < 0) ? strerror(ret) : krb_get_err_text(ret));
+    }
 #endif
     
     return -1;