lazyopen_wresp
lazyopen_wresp, psn, 0) == -1) {
lazyopen_wresp(pu, psn->lazyopen_w, psn, rv);
lazyopen_wresp(pu, psn->lazyopen_w, psn, rv);
void lazyopen_wresp(struct puffs_usermount *, struct puffs_framebuf *,