* This code is derived from software copyrighted by the Free Software
* Modified 1991 by Donn Seeley at UUNET Technologies, Inc.
* @(#)eqn.h 6.4 (Berkeley) 5/8/91
/* Copyright (C) 1989, 1990, 1991 Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.uucp)
This file is part of groff.
groff 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 1, or (at your option) any later
groff 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
You should have received a copy of the GNU General Public License along
with groff; see the file LICENSE. If not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
extern int non_empty_flag
;
extern int one_size_reduction_flag
;
extern int compatible_flag
;
void init_lex(const char *str
, const char *filename
, int lineno
);
void lex_error(const char *message
,
const errarg
&arg1
= empty_errarg
,
const errarg
&arg2
= empty_errarg
,
const errarg
&arg3
= empty_errarg
);
void init_table(const char *device
);
// prefix for all registers, strings, macros