From 94dee951200b4abfb721a0815cc7e8e2f75bb2a1 Mon Sep 17 00:00:00 2001 From: Vadim Yanitskiy Date: Tue, 2 Jun 2020 22:18:26 +0700 Subject: osmo-bts-omldummy: print a brief usage statement if argc < 3 Change-Id: Iff2e3c47ed12f02f75589e7bd0cccb5dab32d040 --- src/osmo-bts-omldummy/main.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/osmo-bts-omldummy/main.c') diff --git a/src/osmo-bts-omldummy/main.c b/src/osmo-bts-omldummy/main.c index 3f1d58c5..8933860e 100644 --- a/src/osmo-bts-omldummy/main.c +++ b/src/osmo-bts-omldummy/main.c @@ -14,6 +14,11 @@ int main(int argc, char **argv) struct e1inp_line *line; int i; + if (argc < 3) { + fprintf(stderr, "Usage: %s dst_host site_id\n", argv[0]); + return 1; + } + char *dst_host = argv[1]; int site_id = atoi(argv[2]); -- cgit v1.2.3