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 <syscalls.h> 15 16 17 int 18 fsync(int fd) 19 { 20 RETURN_AND_SET_ERRNO_TEST_CANCEL(_kern_fsync(fd)); 21 } 22 23 24 int 25 sync(void) 26 { 27 int status = _kern_sync(); 28 if (status < 0) { 29 errno = status; 30 status = -1; 31 } 32 33 return status; 34 } 35