_PATH_RWHODIR
if (chdir(_PATH_RWHODIR) || (dirp = opendir(".")) == NULL)
err(1, "%s", _PATH_RWHODIR);
errx(0, "no hosts in %s", _PATH_RWHODIR);
if (chdir(_PATH_RWHODIR) || (dirp = opendir(".")) == NULL)
err(EXIT_FAILURE, "Cannot access `%s'", _PATH_RWHODIR);
errx(EX_OK, "No hosts in `%s'.", _PATH_RWHODIR);
if (chdir(_PATH_RWHODIR) < 0)
err(EXIT_FAILURE, "%s", _PATH_RWHODIR);
if (utmpent && chdir(_PATH_RWHODIR)) {
syslog(LOG_ERR, "chdir(%s): %m", _PATH_RWHODIR);