CVS: cvs.openbsd.org: src

["Niall O'Higgins" <niallo_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	niallo_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2005/11/21 08:16:41

Modified files:
	usr.bin/rcs    : ci.c rcsprog.c 

Log message:
- modularisation; split the two major checkin operations into functions.
- modularisation; split the revert code into checkin_revert()
- a few steps closer to rcsfile initialisation, but things need to be fixed
in the rcs.c api first (currently we segfault).
- add a new checkin_choose_rcsfile() function to decide where the rcsfile
should go.
- add a special case for ci to rcs_statfile() so that we don't print out an
error if the rcsfile doesn't exist.