673   std::vector<uvwasi_iovec_t> iovs(iovs_len);  in FdPread()  local
679                                     iovs.data(),  in FdPread()
687   err = uvwasi_fd_pread(&wasi->uvw_, fd, iovs.data(), iovs_len, offset, &nread);  in FdPread()
773   std::vector<uvwasi_ciovec_t> iovs(iovs_len);  in FdPwrite()  local
779                                      iovs.data(),  in FdPwrite()
789                          iovs.data(),  in FdPwrite()
821   std::vector<uvwasi_iovec_t> iovs(iovs_len);  in FdRead()  local
827                                     iovs.data(),  in FdRead()
835   err = uvwasi_fd_read(&wasi->uvw_, fd, iovs.data(), iovs_len, &nread);  in FdRead()
1000   std::vector<uvwasi_ciovec_t> iovs(iovs_len);  in FdWrite()  local
1006                                      iovs.data(),  in FdWrite()
1014   err = uvwasi_fd_write(&wasi->uvw_, fd, iovs.data(), iovs_len, &nwritten);  in FdWrite()