uv_fs_fdatasync  1664 include/uv.h   UV_EXTERN int uv_fs_fdatasync(uv_loop_t* loop, uv_fs_t* req, uv_file file,
uv_fs_fdatasync   336 test/test-fs.c   r = uv_fs_fdatasync(loop, &fdatasync_req, open_req1.result, fdatasync_cb);
uv_fs_fdatasync   246 test/test-threadpool-cancel.c   ASSERT(0 == uv_fs_fdatasync(loop, reqs + n++, 0, fs_cb));