/*
  *  Copyright (C) 2004 Nigel Horne <njh@bandsman.co.uk>
  *
  *  This program 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 of the License, or
  *  (at your option) any later version.
  *
  *  This program 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 this program; if not, write to the Free Software

  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  *  MA 02110-1301, USA.

  *
  * $Log: line.h,v $

  * Revision 1.5  2006/04/09 19:59:27  kojm
  * update GPL headers with new address for FSF
  *

  * Revision 1.4  2004/10/14 17:45:55  nigelhorne
  * Try to reclaim some memory if it becomes low when decoding
  *

  * Revision 1.3  2004/08/21 11:57:57  nigelhorne
  * Use line.[ch]
  *

  * Revision 1.2  2004/08/20 19:06:45  kojm
  * add line.[ch]
  *

  * Revision 1.1  2004/08/20 11:58:20  nigelhorne
  * First draft
  *
  */
 

 #ifndef __LINE_H
 #define __LINE_H
 

 #ifdef	OLD
 /* easier to read, but slower */
 

 typedef struct line {

 	char	*l_str;	/* the line's contents */

 	unsigned int	l_refs;	/* the number of references to the data */
 } line_t;

 #else
 typedef	char	line_t;	/* first byte is the ref count */
 #endif

 
 line_t	*lineCreate(const char *data);
 line_t	*lineLink(line_t *line);
 line_t	*lineUnlink(line_t *line);
 const	char	*lineGetData(const line_t *line);

 unsigned	char	lineGetRefCount(const line_t *line);

 
 #endif