usr/src/usr.bin/pascal/pdx/main.h

/* Copyright (c) 1982 Regents of the University of California */

/* static char sccsid[] = "@(#)main.h 1.3 %G%"; */

/*
 * 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']

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