diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2021-09-09 21:55:04 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2021-09-09 21:55:04 +0000 |
| commit | 9a21999c134641c573c732d665188fa30fcdcd5d (patch) | |
| tree | 29a777d58236d15490481f2de13135fdda18ace0 /usr.bin/tmux/arguments.c | |
| parent | 3704019ae4ba19790d5da0b418f21cceddbb33b6 (diff) | |
Keep -? as usage.
Diffstat (limited to 'usr.bin/tmux/arguments.c')
| -rw-r--r-- | usr.bin/tmux/arguments.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/tmux/arguments.c b/usr.bin/tmux/arguments.c index 1b5ec3dee10..03a5b824a13 100644 --- a/usr.bin/tmux/arguments.c +++ b/usr.bin/tmux/arguments.c @@ -1,4 +1,4 @@ -/* $OpenBSD: arguments.c,v 1.50 2021/09/09 13:38:32 nicm Exp $ */ +/* $OpenBSD: arguments.c,v 1.51 2021/09/09 21:55:03 nicm Exp $ */ /* * Copyright (c) 2010 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -153,6 +153,10 @@ args_parse(const struct args_parse *parse, struct args_value *values, flag = *string++; if (flag == '\0') break; + if (flag == '?') { + args_free(args); + return (NULL); + } if (!isalnum(flag)) { xasprintf(cause, "invalid flag -%c", flag); args_free(args); |