Return to spint.h CVS log

Up to [CSRG BSD Unix] / 43BSDTahoe / ucb / tn3270 / sys_dos

BSD 4.3tahoe

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that this notice is preserved and that due credit is given
 * to the University of California at Berkeley. The name of the University
 * may not be used to endorse or promote products derived from this
 * software without specific prior written permission. This software
 * is provided ``as is'' without express or implied warranty.
 *
 *	@(#)spint.h	3.2 (Berkeley) 3/28/88
 */

/*
 * The 'spint' (spawn and interrupt) routines use this structure.
 *
 * Note that spint_asm.asm contains an Assembly language version of
 * the following, so keep changes in synch!
 */

typedef struct {
    union REGS		regs;
    struct SREGS	sregs;
    int			int_no;	/* Which interrupt to wait on */
    int			done;	/* Are we done, or just took an interrupt? */
    int			rc;	/* return code */
} Spint;

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.