diff options
| author | Tobias Stoeckmann <tobias@cvs.openbsd.org> | 2008-02-28 21:55:49 +0000 |
|---|---|---|
| committer | Tobias Stoeckmann <tobias@cvs.openbsd.org> | 2008-02-28 21:55:49 +0000 |
| commit | 2fb8046a8b0b124f5f6e435af6d314298188d932 (patch) | |
| tree | 0037984ad1c0faa06d49c65a6897785cde42abd8 /usr.bin/cvs/rcs.c | |
| parent | a1e7b73d0c1e549b83ee50ca8642fc9511dc093f (diff) | |
RCS files can have a default expansion mode, keep this in mind for
update -A and -k.
spotted by and ok joris
Diffstat (limited to 'usr.bin/cvs/rcs.c')
| -rw-r--r-- | usr.bin/cvs/rcs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.bin/cvs/rcs.c b/usr.bin/cvs/rcs.c index 644bbcd1284..c88a4452fdf 100644 --- a/usr.bin/cvs/rcs.c +++ b/usr.bin/cvs/rcs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rcs.c,v 1.252 2008/02/28 20:24:25 joris Exp $ */ +/* $OpenBSD: rcs.c,v 1.253 2008/02/28 21:55:48 tobias Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -1478,6 +1478,9 @@ rcs_kflag_get(const char *flags) size_t len; const char *fp; + if (flags == NULL) + return 0; + fl = 0; if (!(len = strlen(flags))) return RCS_KWEXP_ERR; |