From 7119931719c16b3e14f3ca5213b351e777080528 Mon Sep 17 00:00:00 2001 From: Scott Soule Cheloha Date: Sun, 4 Dec 2022 23:50:52 +0000 Subject: 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@ --- usr.sbin/ac/ac.c | 1 - 1 file changed, 1 deletion(-) (limited to 'usr.sbin/ac') diff --git a/usr.sbin/ac/ac.c b/usr.sbin/ac/ac.c index ed4f7ebefd8..e39b316ebba 100644 --- a/usr.sbin/ac/ac.c +++ b/usr.sbin/ac/ac.c @@ -223,7 +223,6 @@ main(int argc, char *argv[]) case 'w': fp = file(optarg); break; - case '?': default: usage(); break; -- cgit v1.2.3