/* $NetBSD: prog_ops.h,v 1.1.56.1 2024/06/20 18:20:56 martin Exp $ */ /* * Copyright (c) 2010 The NetBSD Foundation, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _PROG_OPS_H_ #define _PROG_OPS_H_ #include #include #include #ifndef CRUNCHOPS struct prog_ops { int (*op_init)(void); int (*op_open)(const char *, int, ...); int (*op_close)(int); ssize_t (*op_read)(int, void *, size_t); int (*op_fcntl)(int, int, ...); int (*op_ioctl)(int, unsigned long, ...); int (*op_kqueue)(void); int (*op_kevent)(int, const struct kevent *, size_t, struct kevent *, size_t, const struct timespec *); }; extern const struct prog_ops prog_ops; #define prog_init prog_ops.op_init #define prog_open prog_ops.op_open #define prog_close prog_ops.op_close #define prog_read prog_ops.op_read #define prog_kevent prog_ops.op_kevent #define prog_ioctl prog_ops.op_ioctl #define prog_fcntl prog_ops.op_fcntl #define prog_kqueue prog_ops.op_kqueue #else #define prog_init ((int (*)(void))NULL) #define prog_open open #define prog_close close #define prog_read read #define prog_kevent kevent #define prog_ioctl ioctl #define prog_fcntl fcntl #define prog_kqueue kqueue #endif /* CRUNCHOPS */ #endif /* _PROG_OPS_H_ */