diff options
| -rw-r--r-- | utils/ChangeLog | 5 | ||||
| -rw-r--r-- | utils/storeread.c | 5 |
2 files changed, 9 insertions, 1 deletions
diff --git a/utils/ChangeLog b/utils/ChangeLog index 2b6a3dfb..887ce3b1 100644 --- a/utils/ChangeLog +++ b/utils/ChangeLog @@ -1,3 +1,8 @@ +2004-03-14 Marcus Brinkmann <marcus@gnu.org> + + * storeread.c (main): Call argp_usage if store is not set at + ARGP_KEY_END. + 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * rpctrace.c: Include <stddef.h>. 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 <miles@gnu.org> 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) |