From 00540708269728b7fc88888be97e125c1299e3fe Mon Sep 17 00:00:00 2001 From: Christian Neukirchen Date: Tue, 26 Jul 2016 21:57:19 +0200 Subject: mflag: add usage --- mflag.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'mflag.c') diff --git a/mflag.c b/mflag.c index db6b83b..87ce67e 100644 --- a/mflag.c +++ b/mflag.c @@ -125,7 +125,11 @@ main(int argc, char *argv[]) break; case 'v': vflag = 1; break; default: - // XXX usage + fprintf(stderr, + "Usage: mflag [-DFPRST] [-X str]\n" + " [-dfprst] [-x str]\n" + " [-v] [msgs...]\n" + ); exit(1); } -- cgit 1.4.1