11.2Spooka/*      $NetBSD: prog_ops.h,v 1.2 2010/12/13 21:48:01 pooka Exp $	*/
21.1Spooka
31.1Spooka/*
41.1Spooka * Copyright (c) 2010 The NetBSD Foundation, Inc.
51.1Spooka * All rights reserved.
61.1Spooka *
71.1Spooka * Redistribution and use in source and binary forms, with or without
81.1Spooka * modification, are permitted provided that the following conditions
91.1Spooka * are met:
101.1Spooka * 1. Redistributions of source code must retain the above copyright
111.1Spooka *    notice, this list of conditions and the following disclaimer.
121.1Spooka * 2. Redistributions in binary form must reproduce the above copyright
131.1Spooka *    notice, this list of conditions and the following disclaimer in the
141.1Spooka *    documentation and/or other materials provided with the distribution.
151.1Spooka *
161.1Spooka * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
171.1Spooka * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
181.1Spooka * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
191.1Spooka * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
201.1Spooka * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
211.1Spooka * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
221.1Spooka * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
231.1Spooka * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
241.1Spooka * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
251.1Spooka * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
261.1Spooka * POSSIBILITY OF SUCH DAMAGE.
271.1Spooka */
281.1Spooka
291.1Spooka#ifndef _PROG_OPS_H_
301.1Spooka#define _PROG_OPS_H_
311.1Spooka
321.1Spooka#include <sys/types.h>
331.1Spooka
341.2Spooka#ifndef CRUNCHOPS
351.1Spookastruct prog_ops {
361.1Spooka	int (*op_init)(void);
371.1Spooka
381.1Spooka	int (*op_modctl)(int, void *);
391.1Spooka};
401.1Spookaextern const struct prog_ops prog_ops;
411.1Spooka
421.1Spooka#define prog_init prog_ops.op_init
431.1Spooka#define prog_modctl prog_ops.op_modctl
441.2Spooka#else
451.2Spooka#define prog_init ((int (*)(void))NULL)
461.2Spooka#define prog_modctl modctl
471.2Spooka#endif
481.1Spooka
491.1Spooka#endif /* _PROG_OPS_H_ */
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