LIBFMEVENT_VERSION_2
nhdl->nh_evhdl = fmev_shdl_init(LIBFMEVENT_VERSION_2, NULL, NULL, NULL);
nhdl->nh_evhdl = fmev_shdl_init(LIBFMEVENT_VERSION_2, NULL, NULL, NULL);
case LIBFMEVENT_VERSION_2:
#define LIBFMEVENT_VERSION_LATEST LIBFMEVENT_VERSION_2