writev_pos
return writev_pos(fd, pos, vecs, count);
ssize_t writev_pos(int fd, off_t pos, const struct iovec *vec, int count);
if (writev_pos(fVolume->Device(), logOffset
if (writev_pos(fVolume->Device(), logOffset
ret = writev_pos(ents[i]->dev, start_bnum * (fs_off_t)bsize,
ssize_t written = writev_pos(fCache->fd,
return writev_pos(fd, pos, systemVecs, count);