const char *TS_CONF_get_tsa_section(CONF *conf, const char *section)
	{
	if (!section)
		{
		section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_TSA);
		if (!section)
			TS_CONF_lookup_fail(BASE_SECTION, ENV_DEFAULT_TSA);
		}
	return section;
	}
const char *TS_CONF_get_tsa_section(CONF *conf, const char *section)
	{
	if (!section)
		{
		section = NCONF_get_string(conf, BASE_SECTION, ENV_DEFAULT_TSA);
		if (!section)
			TS_CONF_lookup_fail(BASE_SECTION, ENV_DEFAULT_TSA);
		}
	return section;
	}