1 /* vi: set sw=4 ts=4: */
3 * nanosleep() for uClibc
5 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
7 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
10 #include <sys/syscall.h>
13 #ifdef __UCLIBC_HAS_THREADS_NATIVE__
14 #include <sysdep-cancel.h>
17 #define SINGLE_THREAD_P 1
20 #define __NR___syscall_nanosleep __NR_nanosleep
21 static inline _syscall2(int, __syscall_nanosleep, const struct timespec *, req,
22 struct timespec *, rem);
24 extern __typeof(nanosleep) __libc_nanosleep;
26 int __libc_nanosleep(const struct timespec *req, struct timespec *rem)
29 return __syscall_nanosleep(req, rem);
31 #ifdef __UCLIBC_HAS_THREADS_NATIVE__
32 int oldtype = LIBC_CANCEL_ASYNC ();
33 int result = __syscall_nanosleep(req, rem);
34 LIBC_CANCEL_RESET (oldtype);
39 libc_hidden_proto(nanosleep)
40 weak_alias(__libc_nanosleep,nanosleep)
41 libc_hidden_weak(nanosleep)