$MirOS: src/bin/mksh/copyright,v 1.3 2005/07/05 21:32:42 tg Exp $

mirbsdksh is a collective work under the following licence:

/*-
 * Copyright (c) 2002, 2003, 2004, 2005
 *	Thorsten "mirabile" Glaser <tg@66h.42h.de>
 *
 * Licensee is hereby permitted to deal in this work without restric-
 * tion, including unlimited rights to use, publicly perform, modify,
 * merge, distribute, sell, give away or sublicence, provided all co-
 * pyright notices above, these terms and the disclaimer are retained
 * in all redistributions or reproduced in accompanying documentation
 * or other materials provided with binary redistributions.
 *
 * All advertising materials mentioning features or use of this soft-
 * ware must display the following acknowledgement:
 *	This product includes material provided by Thorsten Glaser.
 *
 * Licensor hereby provides this work "AS IS" and WITHOUT WARRANTY of
 * any kind, expressed or implied, to the maximum extent permitted by
 * applicable law, but with the warranty of being written without ma-
 * licious intent or gross negligence; in no event shall licensor, an
 * author or contributor be held liable for any damage, direct, indi-
 * rect or other, however caused, arising in any way out of the usage
 * of this work, even if advised of the possibility of such damage.
 */

The author recognises the contributions of the pdksh authors who have
dedicated their work into the Public Domain.

The file "alloc.c" is covered by the following terms instead:

/*-
 * Copyright (c) 2002 Marc Espie.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OPENBSD
 * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

On systems which use the GNU libc, an additional file, "strlfun.c", is
included into the build. It is covered by the ISC/OpenBSD licence.