/* $OpenBSD: extern.h,v 1.12 2014/04/17 19:07:14 otto Exp $ */
/*
* Copyright (c) 2003, Otto Moerbeek <otto@drijf.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <stdbool.h>
#include <stdio.h>
struct lvalue {
ssize_t load;
ssize_t store;
};
int yylex(void);
void yyerror(const char *);
void fatal(const char *);
void abort_line(int);
struct termios;
int gettty(struct termios *);
void tstpcont(int);
unsigned char bc_eof(EditLine *, int);
extern int lineno;
extern int fileindex;
extern int sargc;
extern const char **sargv;
extern const char *filename;
extern bool interactive;
extern EditLine *el;
extern History *hist;
extern HistEvent he;
extern char *cmdexpr;
extern struct termios ttysaved;
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