From e992bae6f9adf3718c6263a36c004ead1c7272a8 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 28 Nov 2009 15:18:53 +0100 Subject: *: remove a few more cases of argc usage. -89 bytes. Signed-off-by: Denys Vlasenko --- coreutils/dirname.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'coreutils/dirname.c') diff --git a/coreutils/dirname.c b/coreutils/dirname.c index 1f5f70dfd..94c22a7ee 100644 --- a/coreutils/dirname.c +++ b/coreutils/dirname.c @@ -15,13 +15,8 @@ /* This is a NOFORK applet. Be very careful! */ int dirname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int dirname_main(int argc, char **argv) +int dirname_main(int argc UNUSED_PARAM, char **argv) { - if (argc != 2) { - bb_show_usage(); - } - - puts(dirname(argv[1])); - + puts(dirname(single_argv(argv))); return fflush_all(); } -- cgit v1.2.3