kernel/arm: send SIGSEGV to processes
[minix3.git] / sbin / ifconfig / prog_ops.h
blob9d707ce37102bdb4a53d84197f2bf91f5051b1a4
1 /* $NetBSD: prog_ops.h,v 1.3 2010/12/13 21:48:01 pooka Exp $ */
3 /*
4 * Copyright (c) 2010 The NetBSD Foundation, Inc.
5 * All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
29 #ifndef _PROG_OPS_H_
30 #define _PROG_OPS_H_
32 #include <sys/types.h>
34 /* ifconfig is compiled outside of src/sbin/ifconfig too */
35 #ifndef CRUNCHOPS
36 struct prog_ops {
37 int (*op_init)(void);
39 int (*op_socket)(int, int, int);
41 int (*op_ioctl)(int, unsigned long, ...);
42 ssize_t (*op_read)(int, void *, size_t);
44 int (*op_close)(int);
46 extern const struct prog_ops prog_ops;
48 #define prog_init prog_ops.op_init
49 #define prog_socket prog_ops.op_socket
50 #define prog_ioctl prog_ops.op_ioctl
51 #define prog_read prog_ops.op_read
52 #define prog_close prog_ops.op_close
53 #else
54 #define prog_init ((int (*)(void))NULL)
55 #define prog_socket socket
56 #define prog_ioctl ioctl
57 #define prog_read read
58 #define prog_close close
59 #endif
61 #endif /* _PROG_OPS_H_ */