1/* $NetBSD: c90.c,v 1.3 2023/08/26 10:43:53 rillig Exp $ */ 2# 3 "c90.c" 3 4/* 5 * Tests for the option -s, which allows features from C90, but neither any 6 * later C standards nor GNU extensions. 7 */ 8 9/* lint1-flags: -sw -X 351 */ 10 11/* expect+1: error: C90 to C17 require formal parameter before '...' [84] */ 12void varargs_function(...); 13