1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
23*0Sstevel@tonic-gate
24*0Sstevel@tonic-gate #include <sys/types.h>
25*0Sstevel@tonic-gate
26*0Sstevel@tonic-gate /*
27*0Sstevel@tonic-gate * Copyright (c) 1987 by Sun Microsystems, Inc.
28*0Sstevel@tonic-gate */
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate struct handlers {
31*0Sstevel@tonic-gate void (*handler)();
32*0Sstevel@tonic-gate caddr_t arg;
33*0Sstevel@tonic-gate struct handlers *next;
34*0Sstevel@tonic-gate };
35*0Sstevel@tonic-gate
36*0Sstevel@tonic-gate extern void _cleanup();
37*0Sstevel@tonic-gate
38*0Sstevel@tonic-gate /* the list of handlers and their arguments */
39*0Sstevel@tonic-gate struct handlers *_exit_handlers;
40*0Sstevel@tonic-gate
41*0Sstevel@tonic-gate /*
42*0Sstevel@tonic-gate * exit -- do termination processing, then evaporate process
43*0Sstevel@tonic-gate */
44*0Sstevel@tonic-gate void
exit(code)45*0Sstevel@tonic-gate exit(code)
46*0Sstevel@tonic-gate int code;
47*0Sstevel@tonic-gate {
48*0Sstevel@tonic-gate register struct handlers *h;
49*0Sstevel@tonic-gate
50*0Sstevel@tonic-gate while (h = _exit_handlers) {
51*0Sstevel@tonic-gate _exit_handlers = h->next;
52*0Sstevel@tonic-gate (*h->handler)(code, h->arg);
53*0Sstevel@tonic-gate }
54*0Sstevel@tonic-gate _cleanup();
55*0Sstevel@tonic-gate _exit(code);
56*0Sstevel@tonic-gate }
57