From 791b222dd55d3aa0e8b09be1be571e4829465dd6 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Mon, 2 Oct 2023 13:56:32 +0200 Subject: sleep: fix "sleep -- ARGS" function old new delta sleep_main 116 119 +3 printf_main 860 837 -23 single_argv 50 25 -25 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 1/2 up/down: 3/-48) Total: -45 bytes Signed-off-by: Denys Vlasenko --- coreutils/sleep.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'coreutils/sleep.c') diff --git a/coreutils/sleep.c b/coreutils/sleep.c index 6edff59cc..fa74f1fd4 100644 --- a/coreutils/sleep.c +++ b/coreutils/sleep.c @@ -71,8 +71,8 @@ int sleep_main(int argc UNUSED_PARAM, char **argv) * + we can't use bb_show_usage * + applet_name can be the name of the shell */ - ++argv; - if (!*argv) { + argv = skip_dash_dash(argv); + if (!argv[0]) { /* Without this, bare "sleep" in ash shows _ash_ --help */ /* (ash can be the "sh" applet as well, so check 2nd char) */ if (ENABLE_ASH_SLEEP && applet_name[1] != 'l') { -- cgit v1.2.3-55-g6feb