Remove lint reported have Hallvard

clients/gopher/go500gw.c

@@ -776,15 +776,16 @@ char	*query;
 
 		e = ldap_first_entry( ld, res );
 		oc = ldap_get_values( ld, e, "objectClass" );
-		if ( isnonleaf( ld, oc, dn ) ) {
-			dn = ldap_get_dn( ld, e );
+		dn = ldap_get_dn( ld, e );
 
+		if ( isnonleaf( ld, oc, dn ) ) {
 			rc = do_menu( ld, fp, dn );
 
 			free( dn );
 			return( rc );
 		}
 
+		free( dn );
 		ldap_value_free( oc );
 	}
 

clients/gopher/setproctitle.c

@@ -21,6 +21,7 @@ int	Argc;		/* original argc */
 /* VARARGS */
 setproctitle( fmt, a, b, c )
 char *fmt;
+char *a, *b, *c;
 {
 	static char *endargv = (char *)0;
 	char	*s;

clients/ud/util.c

@@ -480,7 +480,7 @@ char *cp;
 	return(tmp);
 }
 
-char * code_to_str(i)
+char * code_to_str(int i)
 {
 	switch(i) {
 	case LDAP_MOD_ADD : return("ADD");