The -I flag is documented but not implemented. This fixes that and
authormillert <millert@openbsd.org>
Mon, 4 Jul 2016 01:39:12 +0000 (01:39 +0000)
committermillert <millert@openbsd.org>
Mon, 4 Jul 2016 01:39:12 +0000 (01:39 +0000)
commit00f4e67c8b4581e30edad24f197a1bff37ec3356
tree0dc5a4a0fc0cc66992795ba1b7f32ff698c7a98a
parent134e1fbd6c5ceb4cc5e9dc5685aedebb6134077e
The -I flag is documented but not implemented.  This fixes that and
also honors the -I flag from ci/co when prompting like GNU RCS.
OK jca@
usr.bin/rcs/ci.c
usr.bin/rcs/rcsprog.c
usr.bin/rcs/rcsutil.c
usr.bin/rcs/rcsutil.h