From b85c3581c16aaf6e83b9a797c80705a56b1f312e Mon Sep 17 00:00:00 2001 From: "cheloha@openbsd.org" Date: Sun, 4 Dec 2022 23:50:49 +0000 Subject: upstream: remove '?' from getopt(3) loops userspace: remove vestigial '?' cases from top-level getopt(3) loops getopt(3) returns '?' when it encounters a flag not present in the in the optstring or if a flag is missing its option argument. We can handle this case with the "default" failure case with no loss of legibility. Hence, remove all the redundant "case '?':" lines. Prompted by dlg@. With help from dlg@ and millert@. Link: https://marc.info/?l=openbsd-tech&m=167011979726449&w=2 ok naddy@ millert@ dlg@ OpenBSD-Commit-ID: b2f89346538ce4f5b33ab8011a23e0626a67e66e --- ssh-keygen.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'ssh-keygen.c') diff --git a/ssh-keygen.c b/ssh-keygen.c index 5469037a..ae05440f 100644 --- a/ssh-keygen.c +++ b/ssh-keygen.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh-keygen.c,v 1.460 2022/11/07 04:04:40 djm Exp $ */ +/* $OpenBSD: ssh-keygen.c,v 1.461 2022/12/04 23:50:49 cheloha Exp $ */ /* * Author: Tatu Ylonen * Copyright (c) 1994 Tatu Ylonen , Espoo, Finland @@ -3544,7 +3544,6 @@ main(int argc, char **argv) else fatal("Unsupported moduli option %s", optarg); break; - case '?': default: usage(); } -- cgit v1.2.1