tn3270/tn3270/sys_dos/spint.h

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, 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'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)spint.h     4.1 (Berkeley) 12/4/88
 */

/*
 * 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;