/*
 * expand - convert tabs to spaces
 *
 * Gunnar Ritter, Freiburg i. Br., Germany, May 2003.
 */
/*
 * Copyright (c) 2003 Gunnar Ritter
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event will the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Permission is granted to anyone to use this software for any purpose,
 * including commercial applications, and to alter it and redistribute
 * it freely, subject to the following restrictions:
 *
 * 1. The origin of this software must not be misrepresented; you must not
 *    claim that you wrote the original software. If you use this software
 *    in a product, an acknowledgment in the product documentation would be
 *    appreciated but is not required.
 *
 * 2. Altered source versions must be plainly marked as such, and must not be
 *    misrepresented as being the original software.
 *
 * 3. This notice may not be removed or altered from any source distribution.
 */

/*	Sccsid @(#)tablist.h	1.1 (gritter) 5/5/03	*/

extern struct	tab {
	struct tab	*t_nxt;
	long long	t_pos;
} *tablist;

extern int		tabstop;

extern void	settab(const char *);
extern void	addtab(long long);
extern void	badts(void);
extern void	*scalloc(size_t, size_t);