* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
* @(#)main.h 5.3 (Berkeley) 1/3/88
* 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 */