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[urcu.git] / include / urcu / syscall-compat.h
1 #ifndef _URCU_SYSCALL_COMPAT_H
2 #define _URCU_SYSCALL_COMPAT_H
3
4 /*
5 * urcu/syscall-compat.h
6 *
7 * Userspace RCU library - Syscall Compatibility Header
8 *
9 * Copyright 2013 - Pierre-Luc St-Charles <pierre-luc.st-charles@polymtl.ca>
10 *
11 * Note: this file is only used to simplify the code required to
12 * include the 'syscall.h' system header across multiple platforms,
13 * which might not always be located at the same place (or needed at all).
14 *
15 * This library is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU Lesser General Public
17 * License as published by the Free Software Foundation; either
18 * version 2.1 of the License, or (at your option) any later version.
19 *
20 * This library is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 * Lesser General Public License for more details.
24 *
25 * You should have received a copy of the GNU Lesser General Public
26 * License along with this library; if not, write to the Free Software
27 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
28 */
29
30 #if defined(__ANDROID__) || defined(__sun__) || defined(__GNU__)
31 #include <sys/syscall.h>
32 #elif defined(__linux__) || defined(__GLIBC__)
33 #include <syscall.h>
34
35 #elif defined(__CYGWIN__) || defined(__APPLE__) || \
36 defined(__FreeBSD__) || defined(__DragonFly__)
37 /* Don't include anything on these platforms. */
38
39 #else
40 #error "Add platform support to urcu/syscall-compat.h"
41 #endif
42
43 #endif /* _URCU_SYSCALL_COMPAT_H */
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