scrcmd: move some extern declarations into scrcmd.h

Prevents us from having to copy and paste these over and over when
decompiling more scrcmd files.

7 files changed, 4 insertions, 18 deletions

diff --git a/arm9/src/scrcmd.c b/arm9/src/scrcmd.c
index bad0d69c..a40ed547 100644
--- a/arm9/src/scrcmd.c
+++ b/arm9/src/scrcmd.c
@@ -5,8 +5,6 @@
 #include "player_data.h"
 #include "text.h"
 
-extern u16 *GetVarPointer(struct UnkSavStruct80* arg, u16);
-extern u16 VarGet(struct UnkSavStruct80* arg, u16 wk);
 extern void *FUN_02039438(struct UnkSavStruct80* arg, u32 id);
 extern void *CreateScriptContext(struct UnkSavStruct80* arg, u16 id);
 extern u8 FUN_02058448(u32 param0);
diff --git a/arm9/src/scrcmd_18_c.c b/arm9/src/scrcmd_18_c.c
index c683bc8c..d4437c5f 100644
--- a/arm9/src/scrcmd_18_c.c
+++ b/arm9/src/scrcmd_18_c.c
@@ -6,8 +6,6 @@
 #include "map_header.h"

 #include "scrcmd.h"

 

-extern u16 VarGet(struct UnkSavStruct80* arg, u16 wk);

-extern u16 *GetVarPointer(struct UnkSavStruct80* arg, u16);

 extern BOOL GiveMon(u32 heap_id, struct SaveBlock2 * sav2, u16 species, u8 level, u16 item, u32 mapSec, u8 encounterType);

 

 THUMB_FUNC BOOL ScrCmd_GiveMon(struct ScriptContext* ctx)

diff --git a/arm9/src/scrcmd_19.c b/arm9/src/scrcmd_19.c
index f0fb9b42..b0a201b7 100644
--- a/arm9/src/scrcmd_19.c
+++ b/arm9/src/scrcmd_19.c
@@ -1,9 +1,6 @@
 #include "scrcmd.h"
 #include "bag.h"
 
-extern u16 VarGet(struct UnkSavStruct80* arg, u16);
-extern u16* GetVarPointer(struct UnkSavStruct80* arg, u16);
-
 const u16 UNK_020F450C[7][2] = {
     { 0x0067, 0x008E },
     { 0x0065, 0x008A },
diff --git a/arm9/src/scrcmd_20.c b/arm9/src/scrcmd_20.c
index bf4fb7f1..882126a0 100644
--- a/arm9/src/scrcmd_20.c
+++ b/arm9/src/scrcmd_20.c
@@ -1,8 +1,5 @@
 #include "scrcmd.h"
 
-extern u16 VarGet(struct UnkSavStruct80* arg, u16);
-extern u16* GetVarPointer(struct UnkSavStruct80* arg, u16);
-
 const u16 UNK_020F452A[19][2] = {
     { 0x00FB, 0x03E8 },
     { 0x0109, 0x03E8 },
diff --git a/arm9/src/scrcmd_coins.c b/arm9/src/scrcmd_coins.c
index 5f7c4aa8..59638c83 100644
--- a/arm9/src/scrcmd_coins.c
+++ b/arm9/src/scrcmd_coins.c
@@ -1,10 +1,6 @@
 #include "scrcmd.h"
 #include "coins.h"
 
-extern u16 VarGet(struct UnkSavStruct80* arg, u16);
-extern u16* GetVarPointer(struct UnkSavStruct80* arg, u16);
-extern struct SaveBlock2 * ScriptEnvironment_GetSav2Ptr(struct UnkSavStruct80* unk);
-
 extern void * FUN_02039438(struct UnkSavStruct80* arg, u8 idx);
 
 extern u32 MOD05_021E2950(struct UnkSavStruct80* arg, u8, u8);
diff --git a/arm9/src/scrcmd_money.c b/arm9/src/scrcmd_money.c
index b61a7ff7..d2254844 100644
--- a/arm9/src/scrcmd_money.c
+++ b/arm9/src/scrcmd_money.c
@@ -1,10 +1,6 @@
 #include "scrcmd.h"
 #include "player_data.h"
 
-extern u16 VarGet(struct UnkSavStruct80* arg, u16);
-extern u16* GetVarPointer(struct UnkSavStruct80* arg, u16);
-extern struct SaveBlock2 * ScriptEnvironment_GetSav2Ptr(struct UnkSavStruct80* unk);
-
 extern void * FUN_02039438(struct UnkSavStruct80* arg, u8 idx);
 
 extern u32 MOD05_021E27E8(struct UnkSavStruct80* arg, u8, u8);
diff --git a/include/scrcmd.h b/include/scrcmd.h
index 44151627..c463b01b 100644
--- a/include/scrcmd.h
+++ b/include/scrcmd.h
@@ -4,6 +4,10 @@
 #include "global.h"
 #include "script.h"
 
+extern u16 VarGet(struct UnkSavStruct80* arg, u16);
+extern u16* GetVarPointer(struct UnkSavStruct80* arg, u16);
+extern struct SaveBlock2* ScriptEnvironment_GetSav2Ptr(struct UnkSavStruct80* unk);
+
 struct UnkStruct_0203A288 {
     u8 unk0;
     u8 unk1;