1 /* $NetBSD: prog_ops.h,v 1.3 2014/11/06 21:29:32 christos Exp $ */
4 * Copyright (c) 2010 The NetBSD Foundation, Inc.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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.
32 #include <sys/types.h>
35 /* XXX: Keep same order with netstat! */
39 int (*op_sysctl
)(const int *, u_int
, void *, size_t *,
40 const void *, size_t);
42 int (*op_socket
)(int, int, int);
43 int (*op_open
)(const char *, int, ...);
44 pid_t (*op_getpid
)(void);
46 ssize_t (*op_read
)(int, void *, size_t);
47 ssize_t (*op_write
)(int, const void *, size_t);
50 int (*op_shutdown
)(int, int);
52 extern const struct prog_ops prog_ops
;
54 #define prog_init prog_ops.op_init
55 #define prog_socket prog_ops.op_socket
56 #define prog_open prog_ops.op_open
57 #define prog_getpid prog_ops.op_getpid
58 #define prog_read prog_ops.op_read
59 #define prog_write prog_ops.op_write
60 #define prog_sysctl prog_ops.op_sysctl
61 #define prog_shutdown prog_ops.op_shutdown
63 #define prog_init ((int (*)(void))NULL)
64 #define prog_socket socket
65 #define prog_open open
66 #define prog_getpid getpid
67 #define prog_read read
68 #define prog_write write
69 #define prog_sysctl sysctl
70 #define prog_shutdown shutdown
73 #endif /* _PROG_OPS_H_ */