/*
 *	aegis - project change supervisor
 *	Copyright (C) 1999 Peter Miller;
 *	All rights reserved.
 *
 *	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., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
 *
 * MANIFEST: functions for manipulating input streams
 */

#include <input/private.h>
#include <mem.h>


input_ty *
input_new(vptr)
	input_vtbl_ty	*vptr;
{
	input_ty	*ip;

	ip = mem_alloc(vptr->size);
	ip->vptr = vptr;
	ip->buffer_size = (size_t)1 << 14;
	ip->buffer = mem_alloc(ip->buffer_size);
	ip->buffer_position = ip->buffer;
	ip->buffer_end = ip->buffer;
	return ip;
}