*********************************************************************
		Except where otherwise noted in the source code (e.g. the files hash.c,
		list.c and the trio files, which are covered by a similar licence but
		with different Copyright notices) all the files are:

		Copyright (C) 1998-2003 Daniel Veillard.  All Rights Reserved.

		Permission is hereby granted, free of charge, to any person obtaining a copy
		of this software and associated documentation files (the "Software"), to deal
		in the Software without restriction, including without limitation the rights
		to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
		copies of the Software, and to permit persons to whom the Software is fur-
		nished to do so, subject to the following conditions:

		The above copyright notice and this permission notice shall be included in
		all copies or substantial portions of the Software.

		THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
		IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
		NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
		DANIEL VEILLARD BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
		IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
		NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

		Except as contained in this notice, the name of Daniel Veillard shall not
		be used in advertising or otherwise to promote the sale, use or other deal-
		ings in this Software without prior written authorization from him.
		*********************************************************************
		hash.c

		/*
		* hash.c: chained hash tables
		*
		* Reference: Your favorite introductory book on algorithms
		*
		* Copyright (C) 2000 Bjorn Reese and Daniel Veillard.
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		*
		* Author: breese@users.sourceforge.net
		*/

		list.c

		/*
		* list.c: lists handling implementation
		*
		* Copyright (C) 2000 Gary Pennington and Daniel Veillard.
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		*
		* Author: Gary.Pennington@uk.sun.com
		*/

		ficheros trio (5)

		* $Id: trio.c,v 1.11 2003/04/03 15:28:27 veillard Exp $
		*
		* Copyright (C) 1998 Bjorn Reese and Daniel Stenberg.
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		*
		*************************************************************************
		*
		* $Id: triodef.h,v 1.7 2003/04/25 23:12:21 veillard Exp $
		*
		* Copyright (C) 2001 Bjorn Reese 
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		 
		************************************************************************
		 
		* $Id: trionan.c,v 1.14 2003/10/15 08:17:58 veillard Exp $
		*
		* Copyright (C) 2001 Bjorn Reese 
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		 
		***********************************************************************
		 
		* $Id: triop.h,v 1.5 2003/04/03 15:28:28 veillard Exp $
		*
		* Copyright (C) 2000 Bjorn Reese and Daniel Stenberg.
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		*
		************************************************************************
		 
		* $Id: triostr.c,v 1.3 2003/04/03 15:28:28 veillard Exp $
		*
		* Copyright (C) 2001 Bjorn Reese and Daniel Stenberg.
		*
		* Permission to use, copy, modify, and distribute this software for any
		* purpose with or without fee is hereby granted, provided that the above
		* copyright notice and this permission notice appear in all copies.
		*
		* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
		* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
		* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
		* CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
		*
		************************************************************************/