/* -------------------------------------------------------------------- */
/* gs_linenumber.c							*/
/*									*/
/*  Copyright (C) 2000 Angelo Masci					*/
/*									*/
/*  This library is free software; you can redistribute it and/or	*/
/*  modify it under the terms of the GNU Library General Public		*/
/*  License as published by the Free Software Foundation; either	*/
/*  version 2 of the License, or (at your option) any later version.	*/
/*									*/
/*  This library 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	*/
/*  Library General Public License for more details.			*/
/*									*/
/*  You should have received a copy of the GNU Library General Public	*/
/*  License along with this library; if not, write to the Free		*/
/*  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	*/
/*									*/
/*  You can contact the author at this e-mail address:			*/
/*									*/
/*  angelo@styx.demon.co.uk						*/
/*									*/
/* -------------------------------------------------------------------- */
/* $Id$
   -------------------------------------------------------------------- */

#include "gs_private.h"

/* -------------------------------------------------------------------- */

static int  linenumber = 1;

/* -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- */
void gs_init_linenumber(void)
{
	linenumber = 1;
}

/* -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- */
void gs_increment_linenumber(void) 
{
	linenumber++;
}

/* -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- */
void gs_decrement_linenumber(void)
{
	linenumber--;
}

/* -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- */
int gs_get_linenumber(void)
{
	return linenumber;
}