+#! /bin/sh
+
+# This script accepts any number of file arguments and checks them into RCS.
+
+# Copyright (C) 1993, 1994, 1995, 2001, 2002 Free Software Foundation, Inc.
+#
+# This file is part of GNU Emacs.
+#
+# GNU Emacs is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# GNU Emacs is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Emacs; see the file COPYING. If not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# Arguments which are detectably either RCS masters (with names ending in ,v)
+# or Emacs version files (with names of the form foo.~<number>~) are ignored.
+# For each file foo, the script looks for Emacs version files related to it.
+# These files are checked in as deltas, oldest first, so that the contents of
+# the file itself becomes the latest revision in the master.
+#
+# The first line of each file is used as its description text. The file itself
+# is not deleted, as under VC with vc-keep-workfiles at its default of t, but
+# all the version files are.
+#
+# If an argument file is already version-controlled under RCS, any version
+# files are added to the list of deltas and deleted, and then the workfile
+# is checked in again as the latest version. This is probably not quite
+# what was wanted, and is the main reason VC doesn't simply call this to
+# do checkins.
+#
+# This script is intended to be used to convert files with an old-Emacs-style
+# version history for use with VC (the Emacs 19 version-control interface),
+# which likes to use RCS as its back end. It was written by Paul Eggert
+# and revised/documented for use with VC by Eric S. Raymond, Mar 19 1993.