From c6da4fcf1fabdf03d3a25df5c306e837bcf48016 Mon Sep 17 00:00:00 2001 From: Dimitri Sokolyuk Date: Mon, 2 Dec 2013 05:54:53 +0000 Subject: cleanup --- bf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/bf.c b/bf.c index 688841d..80f600f 100644 --- a/bf.c +++ b/bf.c @@ -190,10 +190,10 @@ main(int argc, char **argv) argc -= optind; argv += optind; - prog = freadall(*argv); - if (!prog) - errx(1, "not found: %s", *argv); + if (!argc) + errx(1, "no argument"); + prog = freadall(*argv); data = alloccell(); execute(data, prog); -- cgit v1.2.3