inittab_type_to_size
optnum.size = entry->ds_max * inittab_type_to_size(entry);
optnum.size = entry->ds_max * inittab_type_to_size(entry);
uint8_t type_size = inittab_type_to_size(ie);
uint8_t type_size = inittab_type_to_size(ie);
extern uint8_t inittab_type_to_size(const dhcp_symbol_t *);