source_of_the_sovereign/src/include/pkmn_types.h

#ifndef TYPES_S_
#define TYPES_S_

/*Some Type definitions*/
#define TYPE_NORMAL 0x0
#define TYPE_FIGHTING 0x1
#define TYPE_FLYING 0x2
#define TYPE_POISON 0x3
#define TYPE_GROUND 0x4
#define TYPE_ROCK 0x5
#define TYPE_BUG 0x6
#define TYPE_GHOST 0x7
#define TYPE_STEEL 0x8

#define TYPE_EGG 0x9

#define TYPE_FIRE 0xA
#define TYPE_WATER 0xB
#define TYPE_GRASS 0xC
#define TYPE_ELECTRIC 0xD
#define TYPE_PSYCHIC 0xE
#define TYPE_ICE 0xF
#define TYPE_DRAGON 0x10
#define TYPE_DARK 0x11

#define TYPE_FAIRY 0x17

#endif