clean up declarations in src/palette.c

include/battle.h

@@ -927,6 +927,9 @@ u8 GetBankSide(u8 bank);
 u8 GetBankIdentity(u8 bank);
 u8 GetBankByIdentity(u8 bank);
 
+// battle_transition
+void sub_8149DFC(u8 a1);
+
 // Move this somewhere else
 
 #include "sprite.h"

include/blend_palette.h

@@ -0,0 +1,12 @@
+#ifndef GUARD_BLEND_PALETTE_H
+#define GUARD_BLEND_PALETTE_H
+
+// Exported type declarations
+
+// Exported RAM declarations
+
+// Exported ROM declarations
+
+void BlendPalette(u16, u16, u8, u16);
+
+#endif //GUARD_BLEND_PALETTE_H