622 	struct kvec iov[2];  in xs_watch()  local
624 	iov[0].iov_base = (void *)path;  in xs_watch()
625 	iov[0].iov_len = strlen(path) + 1;  in xs_watch()
626 	iov[1].iov_base = (void *)token;  in xs_watch()
627 	iov[1].iov_len = strlen(token) + 1;  in xs_watch()
629 	return xs_error(xs_talkv(XBT_NIL, XS_WATCH, iov,  in xs_watch()
630 				 ARRAY_SIZE(iov), NULL));  in xs_watch()
635 	struct kvec iov[2];  in xs_unwatch()  local
637 	iov[0].iov_base = (char *)path;  in xs_unwatch()
638 	iov[0].iov_len = strlen(path) + 1;  in xs_unwatch()
639 	iov[1].iov_base = (char *)token;  in xs_unwatch()
640 	iov[1].iov_len = strlen(token) + 1;  in xs_unwatch()
642 	return xs_error(xs_talkv(XBT_NIL, XS_UNWATCH, iov,  in xs_unwatch()
643 				 ARRAY_SIZE(iov), NULL));  in xs_unwatch()