#ifndef _LIBWE_H
#define _LIBWE_H


/* version number for .g files */
#define VERSION 2

/* longest text string */

#define MAXG	6		/* max value for gscale */
#define MASKG	((1<<MAXG)-1)

#define BEFORE	1
#define AFTER 0

EXT STRING	bdpos();

EXT DL		cleanit();
EXT DL		cleanwire();
EXT STRING	commasep();
EXT DL		copy();
EXT STRING	ctype();


EXT DL		findL();
EXT DL		findx();
EXT DL		findclose();
EXT DL		findpt();
EXT DL		finda();
EXT DL		findhead();
EXT DL		findname();
EXT DL		findseg();
EXT DL		findxact();
EXT DL		fixext();

EXT DL		item();
EXT DL		join();

EXT DL		first();
EXT DL		last();
EXT DL		newdl();
EXT DL		newname();
EXT DL		newdlh();
EXT DL		newdlp();
EXT DL		newdlw();
EXT STRING	noname();
EXT DL		roffset();
EXT DL		showh();
EXT DL		next();
EXT DL		nexta();
EXT DL		setpin();
EXT DL		succa();
EXT DL		succ();
EXT INT		text();
EXT DL		midpt();
EXT DL		minpt();
EXT DL		movedown();

EXT CHAR	blank[];
EXT DL		dstart, dend, dlim;
EXT DL1		owind1, owind2;
EXT INT		openfd;
EXT INT		modified;
EXT ITEM	filename;
EXT INT		ogscale;

#endif