partially decompile pokemon.c

include/constants/items.h

@@ -390,4 +390,7 @@
 #define NUM_TECHNICAL_MACHINES 50
 #define NUM_HIDDEN_MACHINES     8
 
+// Check if the item is one that can be used on a Pokemon.
+#define IS_POKEMON_ITEM(item) ((item) >= ITEM_POTION && (item) <= ITEM_0B2)
+
 #endif  // GUARD_CONSTANTS_ITEMS_H