1/* 2** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved. 3** Distributed under the terms of the Haiku License. 4*/ 5 6 7#include <unistd.h> 8 9#include <errno.h> 10#include <pthread.h> 11 12#include <syscall_utils.h> 13 14#include <errno_private.h> 15#include <syscalls.h> 16 17 18int 19fsync(int fd) 20{ 21 RETURN_AND_SET_ERRNO_TEST_CANCEL(_kern_fsync(fd)); 22} 23 24 25int 26sync(void) 27{ 28 int status = _kern_sync(); 29 if (status < 0) { 30 __set_errno(status); 31 status = -1; 32 } 33 34 return status; 35} 36