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/* vi: set sw=4 ts=4: */
/*
* fsync() for uClibc
*
* Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
*
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
#include "syscalls.h"
#include <unistd.h>
#ifdef __UCLIBC__HAS_THREADS__
# include <sysdep-cancel.h>
#endif
extern __typeof(fsync) __libc_fsync;
#ifdef __UCLIBC__HAS_THREADS__
int __libc_fsync (int fd)
{
if (SINGLE_THREAD_P)
return INLINE_SYSCALL (fsync, 1, fd);
int oldtype = LIBC_CANCEL_ASYNC ();
int result = INLINE_SYSCALL (fsync, 1, fd);
LIBC_CANCEL_RESET (oldtype);
return result;
}
#else
# define __NR___libc_fsync __NR_fsync
_syscall1(int, __libc_fsync, int, fd);
#endif
weak_alias(__libc_fsync, fsync)
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