Hamlib  4.5~git
Deprecated List
Global rig_get_trn (RIG *rig, int *trn)
This functionality has never worked correctly and it is now disabled in favor of new async data handling capabilities. The command will always return RIG_EDEPRECATED until the command will be removed eventually.
Global rig_set_trn (RIG *rig, int trn)
This functionality has never worked correctly and it is now disabled in favor of new async data handling capabilities. The command will always return RIG_EDEPRECATED until the command will be removed eventually.
Global RIG_TRN_OFF
Turn it off
Global RIG_TRN_POLL
RIG_TRN_POLL means we have to poll the rig
Global RIG_TRN_RIG
RIG_TRN_RIG means the rig acts asynchronously