@brief Set default country variant of delivery systems like ISDB-T
@ingroup frontend
@param parms struct dvb_v5_fe_parms pointer to the opened device
@param country default country, in ISO 3166-1 two letter code. If
NULL, default charset is guessed from locale environment
variables.
@return 0 if success or an errorno otherwise.
"COUNTRY" property in dvb_fe_set_parm() overrides the setting.
@brief Set default country variant of delivery systems like ISDB-T @ingroup frontend
@param parms struct dvb_v5_fe_parms pointer to the opened device @param country default country, in ISO 3166-1 two letter code. If NULL, default charset is guessed from locale environment variables.
@return 0 if success or an errorno otherwise.
"COUNTRY" property in dvb_fe_set_parm() overrides the setting.