Sync pokemon.c

include/malloc.h

@@ -14,6 +14,8 @@
     ptr = NULL;                         \
 }
 
+#define TRY_FREE_AND_SET_NULL(ptr) if (ptr != NULL) FREE_AND_SET_NULL(ptr)
+
 extern u8 gHeap[];
 void *Alloc(u32 size);
 void *AllocZeroed(u32 size);