Switchtec Userspace  PROJECT_NUMBER = 3.1
portable.h
1 /*
2  * Microsemi Switchtec(tm) PCIe Management Library
3  * Copyright (c) 2017, Microsemi Corporation
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be included
13  * in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21  * OTHER DEALINGS IN THE SOFTWARE.
22  *
23  */
24 
25 #ifndef LIBSWITCHTEC_PORTABLE_H
26 #define LIBSWITCHTEC_PORTABLE_H
27 
28 #if (defined(_WIN16) || defined(_WIN32) || defined(_WIN64)) \
29  && !defined(__WINDOWS__)
30 # define __WINDOWS__
31 #endif
32 
33 #if defined(__linux__)
34 # include <linux/limits.h>
35 #elif defined(__WINDOWS__)
36 # include <winsock2.h>
37 # include <windows.h>
38 # ifndef PATH_MAX
39 # define PATH_MAX MAX_PATH
40 # endif
41 #endif
42 
43 #ifdef __WINDOWS__
44 #ifndef MAP_FAILED
45 #define MAP_FAILED NULL
46 #endif
47 #endif
48 
49 #ifdef __WINDOWS__
50 #ifndef SIGBUS
51 #define SIGBUS SIGABRT
52 #endif
53 #endif
54 
55 #ifdef __MINGW32__
56 #define ffs __builtin_ffs
57 #endif
58 
59 #endif