This function sets the DSO's name_converter callback. If it is non-null,
then it will be used instead of the associated DSO_METHOD's function. If
oldcb is non-null then it is set to the function pointer value being
replaced. Return value is non-zero for success.
This function sets the DSO's name_converter callback. If it is non-null, then it will be used instead of the associated DSO_METHOD's function. If oldcb is non-null then it is set to the function pointer value being replaced. Return value is non-zero for success.