diff options
Diffstat (limited to 'usr.bin/rcs/co.c')
| -rw-r--r-- | usr.bin/rcs/co.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/rcs/co.c b/usr.bin/rcs/co.c index 12282fa4ed8..20d2f9c4242 100644 --- a/usr.bin/rcs/co.c +++ b/usr.bin/rcs/co.c @@ -1,4 +1,4 @@ -/* $OpenBSD: co.c,v 1.65 2006/03/17 13:09:26 niallo Exp $ */ +/* $OpenBSD: co.c,v 1.66 2006/03/24 05:14:48 ray Exp $ */ /* * Copyright (c) 2005 Joris Vink <joris@openbsd.org> * All rights reserved. @@ -28,7 +28,7 @@ #include "rcsprog.h" -#define CO_OPTSTRING "d:f::I::k:l::M::p::q::r::s:Tu::Vw::x:z:" +#define CO_OPTSTRING "d:f::I::k:l::M::p::q::r::s:Tu::Vw::x::z:" static void checkout_err_nobranch(RCSFILE *, const char *, const char *, const char *, int); @@ -127,7 +127,8 @@ checkout_main(int argc, char **argv) flags |= CO_AUTHOR; break; case 'x': - rcs_suffixes = rcs_optarg; + /* Use blank extension if none given. */ + rcs_suffixes = rcs_optarg ? rcs_optarg : ""; break; case 'z': timezone_flag = rcs_optarg; |