diff options
| author | Scott Soule Cheloha <cheloha@cvs.openbsd.org> | 2022-12-04 23:50:52 +0000 |
|---|---|---|
| committer | Scott Soule Cheloha <cheloha@cvs.openbsd.org> | 2022-12-04 23:50:52 +0000 |
| commit | 7119931719c16b3e14f3ca5213b351e777080528 (patch) | |
| tree | db01a02e50effc999803525fd4173a9bc9a2646f /usr.bin/rdistd/rdistd.c | |
| parent | 45b7e652cd98369e756e28db16f4aad0626aec0d (diff) | |
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@
Diffstat (limited to 'usr.bin/rdistd/rdistd.c')
| -rw-r--r-- | usr.bin/rdistd/rdistd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/usr.bin/rdistd/rdistd.c b/usr.bin/rdistd/rdistd.c index d539d3e0109..90d9078d0e6 100644 --- a/usr.bin/rdistd/rdistd.c +++ b/usr.bin/rdistd/rdistd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rdistd.c,v 1.10 2015/02/08 23:40:34 deraadt Exp $ */ +/* $OpenBSD: rdistd.c,v 1.11 2022/12/04 23:50:49 cheloha Exp $ */ /* * Copyright (c) 1983 Regents of the University of California. @@ -79,7 +79,6 @@ main(int argc, char **argv, char **envp) printf("%s\n", getversion()); exit(0); - case '?': default: error("Bad command line option."); usage(); |