1 /*- 2 * Copyright (c) 2016-2017 Ilya Bakulin 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD$ 27 */ 28 29 #include <sys/cdefs.h> 30 __FBSDID("$FreeBSD$"); 31 32 #ifndef _LINUX_COMPAT_H_ 33 #define _LINUX_COMPAT_H_ 34 35 /* Linux compatibility shims */ 36 #define uint unsigned int 37 #define u32 uint32_t 38 #define u8 uint8_t 39 #define u16 uint16_t 40 #define s32 int32_t 41 #define bool int8_t 42 #define true 1 43 #define false 0 44 45 #define usleep_range(a, b) usleep(a) 46 #define ENOMEDIUM -1 47 #define EINVAL -2 48 49 #define WARN_ON(cond) ({ \ 50 bool __ret = (cond); \ 51 if (__ret) { \ 52 printf("WARNING %s failed at %s:%d\n", \ 53 #cond, __FILE__, __LINE__); \ 54 } \ 55 (__ret); \ 56 }) 57 58 #endif 59