decompile LikeLike and SpearMoblin

remove redundant function definitions

src/object/cloud.c

@@ -3,6 +3,7 @@
 #include "room.h"
 #include "player.h"
 #include "flags.h"
+#include "functions.h"
 
 extern void sub_0809F7BC(Entity*);
 extern void PlaySFX(u32);
@@ -13,7 +14,6 @@ extern void DeleteThisEntity();
 extern u32 CheckRoomFlag(u32);
 extern void sub_08078A90(u32);
 extern void sub_08078B48(void);
-extern u32 Random(void);
 extern void sub_0806F69C(Entity*);
 extern void (*gUnk_08124798[])(Entity*);
 extern void (*gUnk_081247A0[])(Entity*);
@@ -23,7 +23,6 @@ extern void PositionEntityOnTop(Entity*, Entity*);
 extern void sub_0807BB68(u32*, u32, u32);
 
 extern u8 gUnk_02034490;
-extern u32 gScreenTransition;
 extern void* gUnk_080DD750;
 extern Entity gPlayerEntity;
 extern PlayerState gPlayerState;
@@ -62,7 +61,7 @@ void sub_0809F548(Entity* this) {
         sub_0809F814((((this->x.HALF.HI - gRoomControls.roomOriginX) >> 4) & 63) |
                      (((this->y.HALF.HI - gRoomControls.roomOriginY) >> 4) & 63) << 6);
     } else {
-        if ((gScreenTransition & 7) == 0) {
+        if ((gScreenTransition.frameCount & 7) == 0) {
             sub_0809F7BC(this);
         }
         sub_0809F7F4(this);
@@ -110,7 +109,7 @@ void sub_0809F61C(Entity* this) {
             sub_0809F814((((this->x.HALF.HI - gRoomControls.roomOriginX) >> 4) & 63) |
                          (((this->y.HALF.HI - gRoomControls.roomOriginY) >> 4) & 63) << 6);
         } else {
-            if ((gScreenTransition & 7) == 0) {
+            if ((gScreenTransition.frameCount & 7) == 0) {
                 sub_0809F7BC(this);
             }
             sub_0809F7F4(this);
@@ -145,7 +144,7 @@ void sub_0809F700(Entity* this) {
         this->actionDelay = (Random() & 30) + 8;
         this->flags = this->flags | 12;
     }
-    if ((gScreenTransition & 3) == 0) {
+    if ((gScreenTransition.frameCount & 3) == 0) {
         uVar2 = Random();
         this->spriteOffsetX = gUnk_081247C0[uVar2 & 7];
         this->spriteOffsetY = gUnk_081247C0[uVar2 >> 4 & 7];

src/object/greatFairy.c

@@ -4,6 +4,7 @@
 #include "screen.h"
 #include "greatFairy.h"
 #include "structures.h"
+#include "functions.h"
 
 enum {
     BEHAVIORS,
@@ -550,14 +551,14 @@ void sub_08087424(Entity* arg0, struct_08087424* arg1) {
 void sub_0808747C(u32 arg0, u32 arg1) {
     u32 iVar1;
 
-    iVar1 = FindEntityInListByForm(0x6, 0xf, 0x6, 0xb, 0x0);
+    iVar1 = (u32)FindEntityInListByForm(0x6, 0xf, 0x6, 0xb, 0x0);
     if (iVar1 != 0) {
         iVar1 = 1;
     }
     *(u32*)(arg1 + 0x14) = iVar1;
 }
 
-//clang-format off
+// clang-format off
 void (*const GreatFairy_Main[])(Entity*) = {
     GreatFairy_CallBehavior, 
     GreatFairy_WingsCallBehavior,
@@ -647,5 +648,4 @@ void (*const GreatFairy_Form2Behaviors[])(Entity*) = {
     sub_08087264,
     sub_0808727C
 };
-
-//clang-format on
+// clang-format on

src/object/minishSizedEntrance.c

@@ -1,7 +1,6 @@
 #include "global.h"
 #include "entity.h"
 
-extern u32 Random();
 extern bool32 CheckIsDungeon();
 extern void sub_080AE068(Entity*);
 extern void LoadFixedGFX(Entity*, u32);

src/object/object1A.c

@@ -1,10 +1,8 @@
 #include "global.h"
 #include "entity.h"
+#include "functions.h"
 
 extern void sub_08086A6C();
-extern s32 sub_080044EC();
-extern void ProcessMovement();
-extern u32 Random(void);
 
 extern void (*gUnk_081206C4[99])(Entity*);
 
@@ -33,12 +31,10 @@ void sub_080869DC(Entity* ent) {
 }
 
 void sub_08086A28(Entity* ent) {
-    s32 iVar1;
-
     if (ent->attachedEntity->next == NULL) {
         ent->action = 2;
     } else {
-        iVar1 = sub_080044EC(ent, 10240);
+        u32 iVar1 = sub_080044EC(ent, 10240);
         if (iVar1 == 0) {
             ent->action = 2;
         }

src/object/smoke.c

@@ -1,7 +1,7 @@
 #include "global.h"
 #include "entity.h"
+#include "functions.h"
 
-extern u32 Random(void);
 extern void sub_0806F69C(Entity*);
 
 extern void (*const gUnk_08121060[])(Entity*);