From 71d017a2bc12b584dad5e2d3a165e361e7866512 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Tue, 11 Jun 2019 17:32:33 -0400
Subject: help_system_812B1E0: through sub_812B4D8

---
 include/constants/flags.h |  1 +
 include/help_system.h     | 29 ++++++++++++++++++++++++++++-
 include/overworld.h       |  1 +
 include/save_location.h   |  1 +
 4 files changed, 31 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/constants/flags.h b/include/constants/flags.h
index 8ecac9769..eed83d7c6 100644
--- a/include/constants/flags.h
+++ b/include/constants/flags.h
@@ -68,6 +68,7 @@
 #define FLAG_0x82F 0x82F
 #define FLAG_0x830 0x830
 #define FLAG_0x834 0x834
+#define FLAG_0x83C 0x83C
 #define FLAG_0x83E 0x83E
 #define FLAG_0x841 0x841
 #define FLAG_0x844 0x844
diff --git a/include/help_system.h b/include/help_system.h
index 97acec45e..6eee0dcb3 100644
--- a/include/help_system.h
+++ b/include/help_system.h
@@ -3,11 +3,38 @@
 
 #include "global.h"
 
+struct HelpSystemStruct_203F1AC
+{
+
+};
+
+struct HelpSystemStruct_203F190_sub
+{
+    struct HelpSystemStruct_203F1AC * field_00;
+    u16 field_04;
+    u16 field_06;
+    u8 field_08;
+    u8 field_09;
+
+};
+
+struct HelpSystemStruct_203F190
+{
+    struct HelpSystemStruct_203F190_sub field_00;
+    u8 filler_0C[0x10];
+};
+
+extern struct HelpSystemStruct_203F190 gUnknown_203F190;
+extern struct HelpSystemStruct_203F1AC gUnknown_203F1AC;
 extern bool8 gUnknown_3005ECC;
+extern u8 gUnknown_203F175;
 
-void sub_812B1E0(u16);
+void sub_812B1E0(u8);
 void sub_812B484(void);
 void HelpSystem_SetSomeVariable2(u8);
 void sub_812B478(void);
+void sub_813C64C(struct HelpSystemStruct_203F190_sub *, u8, u8);
+void sub_813BDA4(u8);
+void sub_813BD5C(u8);
 
 #endif //GUARD_HELP_SYSTEM_H
diff --git a/include/overworld.h b/include/overworld.h
index a3fe1161f..b8cf58b4d 100644
--- a/include/overworld.h
+++ b/include/overworld.h
@@ -111,5 +111,6 @@ void Overworld_FadeOutMapMusic(void);
 void sub_805671C(void);
 void sub_8055DC4(void);
 bool8 sub_8055FC4(void);
+bool8 is_light_level_8_or_9(u8 mapType);
 
 #endif //GUARD_ROM4_H
diff --git a/include/save_location.h b/include/save_location.h
index 69b39ea53..cd499643e 100644
--- a/include/save_location.h
+++ b/include/save_location.h
@@ -7,5 +7,6 @@ bool32 sub_81AFCEC(void);
 void TrySetMapSaveWarpStatus(void);
 void sub_81AFDA0(void);
 void sub_81AFDD0(void);
+bool32 IsCurMapPokeCenter(void);
 
 #endif // GUARD_SAVE_LOCATION_H
-- 
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