From 3a597a087e88ebdaed6e62f28dcc5797a7711b75 Mon Sep 17 00:00:00 2001 From: Marcus Brinkmann Date: Sat, 13 Mar 2004 23:39:36 +0000 Subject: 2004-03-14 Marcus Brinkmann * storeread.c (main): Call argp_usage if store is not set at ARGP_KEY_END. --- utils/storeread.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'utils/storeread.c') diff --git a/utils/storeread.c b/utils/storeread.c index 12f7b932..df381bec 100644 --- a/utils/storeread.c +++ b/utils/storeread.c @@ -1,6 +1,6 @@ /* Write portions of a store to stdout - Copyright (C) 1996,97,99,2001,02,03 Free Software Foundation, Inc. + Copyright (C) 1996,97,99,2001,02,03,04 Free Software Foundation, Inc. Written by Miles Bader This file is part of the GNU Hurd. @@ -109,6 +109,9 @@ main (int argc, char **argv) break; case ARGP_KEY_END: + if (!store) + argp_usage (state); + if (addr >= 0) dump (addr, -1); else if (! dumped) -- cgit v1.2.3