/*-
 * Copyright (c) 1980, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)main.h	8.1 (Berkeley) 06/06/93
 */

/*
 * Definitions for main program.
 *
 * The main program just handles the command arguments and then
 * gives control to the command module.  It's also the center of
 * error recovery, since non-fatal errors longjmp into the main routine.
 */

BOOLEAN opt[26];	/* true if command line option given */

#define option(c)	opt[(c)-'a']
#define isterm(file)	(option('i') || isatty(fileno(file)))

int main();		/* debugger main routine */
int init();		/* read in source and object data */
int erecover();		/* does non-local goto for error recovery */
int quit();		/* clean-up before exiting */