_PATH_RM
execl(_PATH_RM, "mv", "-rf", "--", from, NULL);
warn("%s", _PATH_RM);
warn("%s: waitpid", _PATH_RM);
warnx("%s: did not terminate normally", _PATH_RM);
_PATH_RM, WEXITSTATUS(status));
(void)asystem("%s -rf %s > /dev/null 2>&1 || true", _PATH_RM,