From 4a352535b994fa3c277d5c64e7f6ece4d5e94b5f Mon Sep 17 00:00:00 2001
From: yenatch <yenatch@gmail.com>
Date: Tue, 23 May 2017 22:32:52 -0400
Subject: [PATCH] Fix ld warnings for undeclared externs.

---
 src/field_map_obj.c | 54 ++++++++++++++++++++++-----------------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/src/field_map_obj.c b/src/field_map_obj.c
index 21dcb90bc..8c85e7b6d 100755
--- a/src/field_map_obj.c
+++ b/src/field_map_obj.c
@@ -3709,7 +3709,7 @@ void meta_step(struct MapObject *mapObject, struct Sprite *sprite, u8 (*callback
 }
 
 
-const u8 gUnknown_083756C8[5];
+extern const u8 gUnknown_083756C8[5];
 
 u8 GetFaceDirectionAnimId(u8 index)
 {
@@ -3722,7 +3722,7 @@ u8 GetFaceDirectionAnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756CD[5];
+extern const u8 gUnknown_083756CD[5];
 
 u8 GetSimpleGoAnimId(u8 index)
 {
@@ -3735,7 +3735,7 @@ u8 GetSimpleGoAnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756D2[5];
+extern const u8 gUnknown_083756D2[5];
 
 u8 GetGoSpeed0AnimId(u8 index)
 {
@@ -3748,7 +3748,7 @@ u8 GetGoSpeed0AnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756D7[5];
+extern const u8 gUnknown_083756D7[5];
 
 u8 sub_8060744(u8 index)
 {
@@ -3761,7 +3761,7 @@ u8 sub_8060744(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756DC[5];
+extern const u8 gUnknown_083756DC[5];
 
 u8 d2s_08064034(u8 index)
 {
@@ -3774,7 +3774,7 @@ u8 d2s_08064034(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756E1[5];
+extern const u8 gUnknown_083756E1[5];
 
 u8 sub_806079C(u8 index)
 {
@@ -3787,7 +3787,7 @@ u8 sub_806079C(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756E6[5];
+extern const u8 gUnknown_083756E6[5];
 
 u8 sub_80607C8(u8 index)
 {
@@ -3800,7 +3800,7 @@ u8 sub_80607C8(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756EB[5];
+extern const u8 gUnknown_083756EB[5];
 
 u8 sub_80607F4(u8 index)
 {
@@ -3813,7 +3813,7 @@ u8 sub_80607F4(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756F0[5];
+extern const u8 gUnknown_083756F0[5];
 
 u8 GetJumpLedgeAnimId(u8 index)
 {
@@ -3826,7 +3826,7 @@ u8 GetJumpLedgeAnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756F5[5];
+extern const u8 gUnknown_083756F5[5];
 
 u8 sub_806084C(u8 index)
 {
@@ -3839,7 +3839,7 @@ u8 sub_806084C(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756FA[5];
+extern const u8 gUnknown_083756FA[5];
 
 u8 sub_8060878(u8 index)
 {
@@ -3852,7 +3852,7 @@ u8 sub_8060878(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_083756FF[5];
+extern const u8 gUnknown_083756FF[5];
 
 u8 sub_80608A4(u8 index)
 {
@@ -3865,7 +3865,7 @@ u8 sub_80608A4(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375704[5];
+extern const u8 gUnknown_08375704[5];
 
 u8 sub_80608D0(u8 index)
 {
@@ -3878,7 +3878,7 @@ u8 sub_80608D0(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375709[5];
+extern const u8 gUnknown_08375709[5];
 
 u8 GetStepInPlaceDelay32AnimId(u8 index)
 {
@@ -3891,7 +3891,7 @@ u8 GetStepInPlaceDelay32AnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_0837570E[5];
+extern const u8 gUnknown_0837570E[5];
 
 u8 GetStepInPlaceDelay16AnimId(u8 index)
 {
@@ -3904,7 +3904,7 @@ u8 GetStepInPlaceDelay16AnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375713[5];
+extern const u8 gUnknown_08375713[5];
 
 u8 GetStepInPlaceDelay8AnimId(u8 index)
 {
@@ -3917,7 +3917,7 @@ u8 GetStepInPlaceDelay8AnimId(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375718[5];
+extern const u8 gUnknown_08375718[5];
 
 u8 GetStepInPlaceDelay4AnimId(u8 index)
 {
@@ -3935,7 +3935,7 @@ u8 FieldObjectFaceOppositeDirection(struct MapObject *mapObject, u8 direction)
     return FieldObjectSetSpecialAnim(mapObject, GetFaceDirectionAnimId(GetOppositeDirection(direction)));
 }
 
-const u8 gUnknown_0837571D[5];
+extern const u8 gUnknown_0837571D[5];
 
 u8 sub_80609D8(u8 index)
 {
@@ -3948,7 +3948,7 @@ u8 sub_80609D8(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375722[5];
+extern const u8 gUnknown_08375722[5];
 
 u8 sub_8060A04(u8 index)
 {
@@ -3961,7 +3961,7 @@ u8 sub_8060A04(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375727[5];
+extern const u8 gUnknown_08375727[5];
 
 u8 sub_8060A30(u8 index)
 {
@@ -3974,7 +3974,7 @@ u8 sub_8060A30(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_0837572C[5];
+extern const u8 gUnknown_0837572C[5];
 
 u8 sub_8060A5C(u8 index)
 {
@@ -3987,7 +3987,7 @@ u8 sub_8060A5C(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375731[5];
+extern const u8 gUnknown_08375731[5];
 
 u8 sub_8060A88(u8 index)
 {
@@ -4000,7 +4000,7 @@ u8 sub_8060A88(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375736[5];
+extern const u8 gUnknown_08375736[5];
 
 u8 sub_8060AB4(u8 index)
 {
@@ -4013,7 +4013,7 @@ u8 sub_8060AB4(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_0837573B[5];
+extern const u8 gUnknown_0837573B[5];
 
 u8 sub_8060AE0(u8 index)
 {
@@ -4026,7 +4026,7 @@ u8 sub_8060AE0(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375740[5];
+extern const u8 gUnknown_08375740[5];
 
 u8 sub_8060B0C(u8 index)
 {
@@ -4039,7 +4039,7 @@ u8 sub_8060B0C(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_08375745[5];
+extern const u8 gUnknown_08375745[5];
 
 u8 sub_8060B38(u8 index)
 {
@@ -4052,7 +4052,7 @@ u8 sub_8060B38(u8 index)
     return directions[index];
 }
 
-const u8 gUnknown_0837574A[5];
+extern const u8 gUnknown_0837574A[5];
 
 u8 sub_8060B64(u8 index)
 {