Change a variety of constants to defines (#257)

* Change a variety of constants to defines

* Add notes regarding menu columns

* Change unknown type to known types

src/audio/effects.c

@@ -62,8 +62,8 @@ GLOBAL_ASM("asm/non_matchings/audio/effects/func_800BDE50.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BDE50(s32, u32); // extern
-? func_800BEF2C(void *); // extern
+void func_800BDE50(s32, u32); // extern
+void func_800BEF2C(void *); // extern
 extern ? D_803B5EF0;
 
 void func_800BDFF8(void *arg0) {
@@ -113,7 +113,7 @@ GLOBAL_ASM("asm/non_matchings/audio/effects/func_800BDFF8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? gPitchBendFrequencyScale;
+extern f32 gPitchBendFrequencyScale;
 
 f32 func_800BE158(void *arg0) {
     u32 temp_v0;
@@ -149,7 +149,7 @@ GLOBAL_ASM("asm/non_matchings/audio/effects/func_800BE22C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800BE22C(u16); // extern
-extern ? gPitchBendFrequencyScale;
+extern f32 gPitchBendFrequencyScale;
 
 f32 func_800BE270(void *arg0, u16 arg1) {
     f32 temp_f0;

src/audio/external.c

@@ -83,7 +83,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C1480.s")
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 extern s8 D_8018EF10;
 extern ? D_80191420;
-extern ? D_803B17D0;
+extern s32 D_803B17D0;
 extern ? D_803B5EF0;
 
 s8 func_800C15D0(s32 arg0, s32 arg1, s32 arg2) {
@@ -242,8 +242,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C1934.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800CBB88(s32, f32);                          /* extern */
-? func_800CBBE8(s32, s8);                           /* extern */
+void func_800CBB88(s32, f32);                          /* extern */
+void func_800CBBE8(s32, s8);                           /* extern */
 extern ? D_8018EF18;
 extern ? D_80191420;
 extern ? D_80192C48;
@@ -421,8 +421,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C1E2C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C1DA4(s32, s32, void *); // extern
-? func_800C1E2C(s32, ? *, void *); // extern
+void func_800C1DA4(s32, s32, void *); // extern
+void func_800C1E2C(s32, ? *, void *); // extern
 extern u8 D_800EA1C0;
 extern ? D_800EA1C8;
 extern u8 D_800EA244;
@@ -552,10 +552,10 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C21E8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_8001AAAC(s16, s16, s16); // extern
-? func_800CBBE8(s32, ?, s32, s32); // extern
+void func_8001AAAC(s16, s16, s16); // extern
+void func_800CBBE8(s32, ?, s32, s32); // extern
 extern ? D_8018FC10;
-extern ? D_803B1510;
+extern u32 D_803B1510;
 
 void func_800C2274(s32 arg0) {
     s16 sp46;
@@ -638,7 +638,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C2274.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBBB8(?, ?); // extern
+void func_800CBBB8(?, ?); // extern
 extern ? D_800E9DB4;
 extern ? D_800E9DF4;
 extern ? D_800E9E74;
@@ -679,7 +679,7 @@ extern ? D_8018FBA8;
 extern ? D_8018FBD8;
 extern s8 D_8018FC08;
 extern ? D_8018FC10;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C2474(void) {
     s32 temp_lo;
@@ -806,8 +806,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C2474.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBB88(s32, f32, void *); // extern
-? func_800CBBB8(s32, s32, s32); // extern
+void func_800CBB88(s32, f32, void *); // extern
+void func_800CBBB8(s32, s32, s32); // extern
 extern u8 D_800EA1EC;
 extern ? D_801930D0;
 
@@ -859,7 +859,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C284C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBBB8(s32, s32); // extern
+void func_800CBBB8(s32, s32); // extern
 extern ? D_80193318;
 
 void func_800C29B4(u8 arg0, s32 arg1) {
@@ -872,12 +872,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C29B4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800C13FC(s32, s32);                          /* extern */
-? func_800C284C(u8, u8, u8, u32);                   /* extern */
-? func_800C29B4(u8, s32);                           /* extern */
-? func_800C5C40();                                  /* extern */
-? func_800CBBB8(?, u8);                             /* extern */
-? func_800CBBE8(s32, s8, s8, s32);                  /* extern */
+void func_800C13FC(s32, s32);                          /* extern */
+void func_800C284C(u8, u8, u8, u32);                   /* extern */
+void func_800C29B4(u8, s32);                           /* extern */
+void func_800C5C40();                                  /* extern */
+void func_800CBBB8(?, u8);                             /* extern */
+void func_800CBBE8(s32, s8, s8, s32);                  /* extern */
 extern ? D_80192CA8;
 extern ? D_80192CC6;
 extern ? D_801930D0;
@@ -1275,7 +1275,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3448.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C2A2C(s32); // extern
+void func_800C2A2C(s32); // extern
 extern u8 D_800EA1E4;
 extern u8 D_800EA1E8;
 extern ? D_80192CD0;
@@ -1295,7 +1295,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C3478.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 extern ? D_80193318;
-extern ? D_803B1510;
+extern u32 D_803B1510;
 
 u16 func_800C3508(s32 arg0) {
     ? sp-10;
@@ -1318,7 +1318,7 @@ extern u8 D_800EA1E4;
 extern u8 D_800EA1E8;
 extern ? D_80192CD0;
 
-? func_800C357C(s32 arg0) {
+s32 func_800C357C(s32 arg0) {
     ? sp-10;
     s32 temp_t9;
     u8 temp_a1;
@@ -1417,12 +1417,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C36C4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800C3448(s32, s8, s32);                      /* extern */
-? func_800C36C4(s32, ?, ?, ?);                      /* extern */
-? func_800CBB88(s32, f32, s32);                     /* extern */
-? func_800CBBB8(s32, s32);                          /* extern */
+void func_800C3448(s32, s8, s32);                      /* extern */
+void func_800C36C4(s32, ?, ?, ?);                      /* extern */
+void func_800CBB88(s32, f32, s32);                     /* extern */
+void func_800CBBB8(s32, s32);                          /* extern */
 extern ? D_801930D0;
-extern ? D_803B1510;
+extern u32 D_803B1510;
 
 void func_800C3724(void) {
     f32 temp_f0;
@@ -1934,7 +1934,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C41CC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C40F0(u8, s32, s32 *, u8); // extern
+void func_800C40F0(u8, s32, s32 *, u8); // extern
 extern ? D_800EA1A0;
 extern u8 D_800EA1BC;
 extern u8 D_800EA1C0;
@@ -2183,7 +2183,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4398.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C40F0(u8, u8, void *, u8); // extern
+void func_800C40F0(u8, u8, void *, u8); // extern
 extern ? D_800EA1C8;
 extern f32 D_800F3668;
 extern ? D_80191420;
@@ -2244,8 +2244,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C473C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C473C(s32, u8, void *, u8); // extern
-? func_800CBBE8(s32, ?); // extern
+void func_800C473C(s32, u8, void *, u8); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_800EA188;
 extern u8 D_800EA1C0;
 extern ? D_800EA1C8;
@@ -2602,9 +2602,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4888.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C19D0(s32, s32, u8); // extern
-? func_800C473C(s32, s32); // extern
-? func_800CBBE8(s32, s8, u8); // extern
+void func_800C19D0(s32, s32, u8); // extern
+void func_800C473C(s32, s32); // extern
+void func_800CBBE8(s32, s8, u8); // extern
 extern ? D_800EA188;
 extern u8 D_800EA1C0;
 extern u16 D_800EA1C4;
@@ -2612,7 +2612,7 @@ extern ? D_80191420;
 extern ? D_80192AB8;
 extern u8 D_80192C38;
 extern ? D_801930D0;
-extern ? D_803B17D0;
+extern s32 D_803B17D0;
 
 void func_800C4FE4(s32 arg0) {
     void *sp50;
@@ -2679,9 +2679,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C4FE4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C41CC(?, ? *); // extern
-? func_800C473C(s32, s32); // extern
-? func_800CBBE8(s32, ?); // extern
+void func_800C41CC(?, ? *); // extern
+void func_800C473C(s32, s32); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_80191420;
 
 void func_800C5278(s32 arg0) {
@@ -2713,8 +2713,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5278.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C473C(s32, s32); // extern
-? func_800CBBE8(s32, ?); // extern
+void func_800C473C(s32, s32); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_80191420;
 
 void func_800C5384(s32 arg0, s32 arg1) {
@@ -2772,8 +2772,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C54B8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C41CC(?, s32 *); // extern
-? func_800C5384(s32, s32); // extern
+void func_800C41CC(?, s32 *); // extern
+void func_800C5384(s32, s32); // extern
 
 void func_800C550C(s32 arg0) {
     s32 sp3C;
@@ -2795,9 +2795,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C550C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C41CC(?, s32 *); // extern
-? func_800C473C(s32, s32); // extern
-? func_800CBBE8(s32, ?); // extern
+void func_800C41CC(?, s32 *); // extern
+void func_800C473C(s32, s32); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_80191420;
 
 void func_800C5578(s32 arg0, s32 arg1) {
@@ -2855,9 +2855,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5578.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C41CC(?, ? *); // extern
-? func_800C473C(s32, s32); // extern
-? func_800CBBE8(s32, ?); // extern
+void func_800C41CC(?, ? *); // extern
+void func_800C473C(s32, s32); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_80191420;
 
 void func_800C56F0(s32 arg0) {
@@ -2905,7 +2905,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C56F0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C4398(); // extern
+void func_800C4398(); // extern
 extern u8 D_800EA1B8;
 extern u8 D_800EA1BC;
 
@@ -2990,9 +2990,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5968.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C4888(s32); // extern
-? func_800C4FE4(s32); // extern
-? func_800C5968(s32); // extern
+void func_800C4888(s32); // extern
+void func_800C4FE4(s32); // extern
+void func_800C5968(s32); // extern
 extern s8 D_80192C38;
 extern s32 D_803B17D0;
 extern ? D_803B5EF0;
@@ -3108,10 +3108,10 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5A3C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBBE8(s32, ?); // extern
+void func_800CBBE8(s32, ?); // extern
 extern ? D_800EA154;
 extern u8 D_800EA1C0;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C5BD0(void) {
     if (D_800EA1C0 == 0) {
@@ -3126,12 +3126,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5BD0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C2474(); // extern
-? func_800C284C(?, ?, ?, ?); // extern
-? func_800C3F70(); // extern
-? func_800C400C(); // extern
-? func_800C5A3C(); // extern
-? func_800C5BD0(); // extern
+void func_800C2474(); // extern
+void func_800C284C(?, ?, ?, ?); // extern
+void func_800C3F70(); // extern
+void func_800C400C(); // extern
+void func_800C5A3C(); // extern
+void func_800C5BD0(); // extern
 extern u8 D_800E9DA0;
 
 void func_800C5C40(void) {
@@ -3173,13 +3173,13 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5CB8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C94A4(u8); // extern
-? func_800C97C4(s32, u8); // extern
+void func_800C94A4(u8); // extern
+void func_800C97C4(s32, u8); // extern
 extern ? D_800E9E24;
 extern ? D_800E9E34;
 extern ? D_800EA0EC;
 extern u8 D_800EA16C;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C5D04(u8 arg0) {
     s32 *temp_a0;
@@ -3242,8 +3242,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C5D04.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C9018(s32, ?, u8, void *); // extern
-? play_sound(?, void *, u8, void *, void *, void *); // extern
+void func_800C9018(s32, ?, u8, void *); // extern
+void play_sound(?, void *, u8, void *, void *, void *); // extern
 extern ? D_800E9DC4;
 extern ? D_800E9DD4;
 extern ? D_800E9E14;
@@ -3260,7 +3260,7 @@ extern ? D_800EA130;
 extern u8 D_800EA16C;
 extern u8 D_800EA1C0;
 extern f32 D_800F3674;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C5E38(u8 arg0) {
     s32 sp3C;
@@ -3370,7 +3370,7 @@ extern f32 D_800F3684;
 extern f32 D_800F3688;
 extern f32 D_800F368C;
 extern f32 D_800F3690;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C6108(s32 arg0) {
     ? sp-10;
@@ -3593,7 +3593,7 @@ extern ? D_800E9F14;
 extern f32 D_800F3730;
 extern f32 D_800F3734;
 extern f32 D_800F3738;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C6758(s32 arg0) {
     ? sp-10;
@@ -3625,8 +3625,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C6758.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800C5578(void *, s32, u8);                   /* extern */
-? play_sound(?, void *, u8, ? *, ? *, void *);      /* extern */
+void func_800C5578(void *, s32, u8);                   /* extern */
+void play_sound(?, void *, u8, ? *, ? *, void *);      /* extern */
 static ? D_800E9E74;                                /* unable to generate initializer; const */
 static ? D_800E9E84;                                /* unable to generate initializer; const */
 static ? D_800E9E94;                                /* unable to generate initializer; const */
@@ -4027,18 +4027,18 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C70A8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(?, ?); // extern
+void func_800C3448(?, ?); // extern
 s32 func_800C3508(?); // extern
-? func_800C5278(?); // extern
-? func_800C5578(void *, s32); // extern
-? func_800C8EF8(?); // extern
-? func_800C9018(u8, ?); // extern
-? func_800C9060(u8, ?); // extern
-? func_800C90F4(u8, s32, s8 *, s32); // extern
-? func_800C97C4(u8); // extern
-? func_800C9A88(u8); // extern
-? func_800C9D0C(u8); // extern
-? func_800CA414(?, ?); // extern
+void func_800C5278(?); // extern
+void func_800C5578(void *, s32); // extern
+void func_800C8EF8(?); // extern
+void func_800C9018(u8, ?); // extern
+void func_800C9060(u8, ?); // extern
+void func_800C90F4(u8, s32, s8 *, s32); // extern
+void func_800C97C4(u8); // extern
+void func_800C9A88(u8); // extern
+void func_800C9D0C(u8); // extern
+void func_800CA414(?, ?); // extern
 extern s32 gPlayerWinningIndex;
 extern ? D_800E9E74;
 extern ? D_800E9E94;
@@ -4054,7 +4054,7 @@ extern ? D_800EA130;
 extern u8 D_800EA1C0;
 extern s8 D_801657E5;
 extern u8 D_8018ED90;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C76C0(u8 arg0) {
     s32 sp38;
@@ -4457,16 +4457,16 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C76C0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C9018(s32, ?); // extern
-? func_800C94A4(s32); // extern
-? func_800C97C4(s32); // extern
-? play_sound(s32, void *, s32, ? *, ? *, void *); // extern
+void func_800C9018(s32, ?); // extern
+void func_800C94A4(s32); // extern
+void func_800C97C4(s32); // extern
+void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
 extern ? D_800E9F74;
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA1C0;
 extern ? D_800EA1D4;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C847C(s32 arg0) {
     void *sp3C;
@@ -4527,9 +4527,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C847C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C90F4(s32, s32); // extern
+void func_800C90F4(s32, s32); // extern
 extern ? D_800E9F24;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C86D8(s32 arg0) {
     s32 temp_t6;
@@ -4557,7 +4557,7 @@ extern f32 D_800F389C;
 extern f32 D_800F38A0;
 extern f32 D_800F38A4;
 extern f32 D_800F38A8;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C8770(s32 arg0) {
     ? sp-10;
@@ -4635,9 +4635,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8770.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CAC08(); // extern
+void func_800CAC08(); // extern
 extern u8 D_800EA168;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C8920(void) {
     if ((D_800EA168 != 0) && ((gPlayers.unkBC & 0x40000000) != 0x40000000) && ((gPlayers.unkE94 & 0x40000000) != 0x40000000) && ((gPlayers.unk1C6C & 0x40000000) != 0x40000000) && ((gPlayers.unk2A44 & 0x40000000) != 0x40000000) && ((gPlayers.unk381C & 0x40000000) != 0x40000000) && ((gPlayers.unk45F4 & 0x40000000) != 0x40000000) && ((gPlayers.unk53CC & 0x40000000) != 0x40000000) && ((gPlayers.unk61A4 & 0x40000000) != 0x40000000)) {
@@ -4792,21 +4792,21 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8C7C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C5D04(s32); // extern
-? func_800C5E38(s32); // extern
-? func_800C6108(s32); // extern
-? func_800C64A0(s32); // extern
-? func_800C6758(s32); // extern
-? func_800C683C(s32); // extern
-? func_800C70A8(s32); // extern
-? func_800C76C0(s32); // extern
-? func_800C847C(s32); // extern
-? func_800C86D8(s32); // extern
-? func_800C8770(s32); // extern
-? func_800C8920(); // extern
-? func_800C89E4(); // extern
-? func_800C8AE4(); // extern
-? func_800C8C7C(s32); // extern
+void func_800C5D04(s32); // extern
+void func_800C5E38(s32); // extern
+void func_800C6108(s32); // extern
+void func_800C64A0(s32); // extern
+void func_800C6758(s32); // extern
+void func_800C683C(s32); // extern
+void func_800C70A8(s32); // extern
+void func_800C76C0(s32); // extern
+void func_800C847C(s32); // extern
+void func_800C86D8(s32); // extern
+void func_800C8770(s32); // extern
+void func_800C8920(); // extern
+void func_800C89E4(); // extern
+void func_800C8AE4(); // extern
+void func_800C8C7C(s32); // extern
 extern u8 D_800EA1C0;
 
 void func_800C8CCC(void) {
@@ -4868,7 +4868,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8CCC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(s32, ? *, ?, ? *, ? *, ? *); // extern
+void play_sound(s32, ? *, ?, ? *, ? *, ? *); // extern
 extern ? D_800EA1C8;
 extern ? D_800EA1D4;
 extern ? D_800EA1DC;
@@ -4893,7 +4893,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/play_sound2.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32); // extern
+void func_800C3448(s32); // extern
 extern u16 D_800EA15C;
 
 void func_800C8EAC(u16 arg0) {
@@ -4906,7 +4906,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8EAC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32); // extern
+void func_800C3448(s32); // extern
 extern u16 D_800EA160;
 
 void func_800C8EF8(u16 arg0) {
@@ -4919,7 +4919,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8EF8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, s32, ?); // extern
+void func_800C36C4(?, ?, s32, ?); // extern
 
 void func_800C8F44(s32 arg0) {
     func_800C36C4(0, 0, arg0 & 0xFF, 1);
@@ -4930,7 +4930,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8F44.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(s32, void *, s32, ? *, ? *, ? *); // extern
+void play_sound(s32, void *, s32, ? *, ? *, ? *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
@@ -4963,7 +4963,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C8F80.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C5578(void *, s32); // extern
+void func_800C5578(void *, s32); // extern
 extern ? D_800E9F7C;
 
 void func_800C9018(s32 arg0) {
@@ -4978,7 +4978,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9018.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(s32, void *, s32, ? *, ? *, void *); // extern
+void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
@@ -5012,7 +5012,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9060.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(s32, void *, s32, ? *, ? *, void *); // extern
+void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
 extern ? D_800E9F2C;
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
@@ -5020,7 +5020,7 @@ extern u8 D_800EA108;
 extern ? D_800EA150;
 extern s16 D_800EA180;
 extern ? D_800EA1D4;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C90F4(s32 arg0, s32 arg1) {
     s32 temp_a2;
@@ -5063,9 +5063,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C90F4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C90F4(s32, s32); // extern
+void func_800C90F4(s32, s32); // extern
 extern s32 D_803B7194;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C9250(s32 arg0) {
     s32 temp_t6;
@@ -5080,7 +5080,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9250.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 void *func_800C1C88(s32, void *, void *, ? *, s32, s32); // extern
-? play_sound(s32, void *, s32, ? *, ? *, void *); // extern
+void play_sound(s32, void *, s32, ? *, ? *, void *); // extern
 extern ? D_800E9F2C;
 extern ? D_800EA06C;
 extern u8 D_800EA0F0;
@@ -5089,7 +5089,7 @@ extern ? D_800EA150;
 extern u8 D_800EA1C0;
 extern ? D_800EA1C8;
 extern ? D_800EA1D4;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C92CC(s32 arg0, s32 arg1) {
     void *sp68;
@@ -5135,7 +5135,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C92CC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? play_sound(s32, void *, s32, void *, void *, void *); /* extern */
+void play_sound(s32, void *, s32, void *, void *, void *); /* extern */
 static ? D_800E9F74;                                /* unable to generate initializer; const */
 static ? D_800E9F7C;                                /* unable to generate initializer; const */
 static ? D_800EA0EC;                                /* unable to generate initializer; const */
@@ -5251,9 +5251,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C94A4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C5578(void *, s32, s32); // extern
+void func_800C5578(void *, s32, s32); // extern
 extern ? D_800E9F7C;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800C97C4(s32 arg0) {
     s32 temp_a2;
@@ -5276,7 +5276,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C97C4.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 void *func_800C1C88(?, s32, ?, ? *, s32, s32); // extern
-? play_sound(s32, void *, s32, void *, ? *, ? *); // extern
+void play_sound(s32, void *, s32, void *, ? *, ? *); // extern
 extern u8 D_800EA0F0;
 extern u8 D_800EA108;
 extern u8 D_800EA1C0;
@@ -5312,7 +5312,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C98B8.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800C21E8(s32, ?); // extern
-? func_800C5578(s32, ?); // extern
+void func_800C5578(s32, ?); // extern
 extern u8 D_800EA108;
 extern u8 D_800EA1C0;
 
@@ -5341,7 +5341,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C99E0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? play_sound(s32, void *, s32, void *, void *, void *); /* extern */
+void play_sound(s32, void *, s32, void *, void *, void *); /* extern */
 static ? D_800EA06C;                                /* unable to generate initializer; const */
 
 void func_800C9A88(s32 playerId) {
@@ -5436,8 +5436,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9A88.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800C21E8(void *, s32, s32); // extern
-? func_800C550C(s32); // extern
-extern ? gPlayers;
+void func_800C550C(s32); // extern
+extern Player gPlayers;
 
 void func_800C9D0C(s32 arg0) {
     s32 temp_a2;
@@ -5454,11 +5454,11 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9D0C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 void *func_800C1C88(?, s32, s32, ? *, s32, s32); // extern
-? play_sound(s32, void *, s32, ? *, ? *, ? *); // extern
+void play_sound(s32, void *, s32, ? *, ? *, ? *); // extern
 extern u8 D_800EA0F0;
 extern u8 D_800EA108;
-extern ? D_800EA178;
-extern ? D_800EA17C;
+extern f32 D_800EA178;
+extern f32 D_800EA17C;
 extern u8 D_800EA1C0;
 extern ? D_800EA1C8;
 extern ? D_800EA1D4;
@@ -5499,7 +5499,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9D80.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800C21E8(s32, ?); // extern
-? func_800C5578(s32, ?); // extern
+void func_800C5578(s32, ?); // extern
 extern u8 D_800EA1C0;
 
 void func_800C9EF4(s32 arg0, ? arg1) {
@@ -5525,8 +5525,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9EF4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBBB8(?, ?); // extern
-? play_sound2(?); // extern
+void func_800CBBB8(?, ?); // extern
+void play_sound2(?); // extern
 extern s8 D_800EA16C;
 
 void func_800C9F90(s32 arg0) {
@@ -5546,8 +5546,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800C9F90.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32); // extern
-? func_800C36C4(?, ?, ?, ?); // extern
+void func_800C3448(s32); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
 
 void func_800CA008(u8 arg0, u8 arg1) {
     u8 phi_v0;
@@ -5588,7 +5588,7 @@ void func_800CA0CC(void) {
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C5278(?); // extern
+void func_800C5278(?); // extern
 
 void func_800CA0E4(void) {
     func_800C5278(3);
@@ -5627,7 +5627,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA0E4.s")
 
 
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CA0E4(? *, s8); // extern
+void func_800CA0E4(? *, s8); // extern
 extern ? D_800E9EA4;
 extern ? D_800EA0EC;
 extern s8 D_800EA0F0;
@@ -5739,7 +5739,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA30C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32, s32); // extern
+void func_800C3448(s32, s32); // extern
 
 void func_800CA330(s32 arg0) {
     s32 sp34;
@@ -5758,7 +5758,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA330.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C58B8(?, ?, s32); // extern
+void func_800C58B8(?, ?, s32); // extern
 
 void func_800CA388(s32 arg0) {
     s32 temp_s0;
@@ -5776,9 +5776,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA388.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32); // extern
+void func_800C3448(s32); // extern
 s32 func_800C3508(?); // extern
-? func_800C35E8(?); // extern
+void func_800C35E8(?); // extern
 extern u8 D_800EA104;
 
 void func_800CA414(u16 arg0, u16 arg1) {
@@ -5796,9 +5796,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA414.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32, ?); // extern
-? func_800C8EF8(?); // extern
-? func_800C9060(s32, ?); // extern
+void func_800C3448(s32, ?); // extern
+void func_800C8EF8(?); // extern
+void func_800C9060(s32, ?); // extern
 extern u8 D_800EA108;
 extern u16 D_800EA15C;
 extern u8 D_800EA164;
@@ -5830,12 +5830,12 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA49C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(?); // extern
+void func_800C3448(?); // extern
 s32 func_800C3508(?, ?); // extern
 s32 func_800C357C(?); // extern
-? func_800C8EF8(?, ?); // extern
-? func_800C8F80(u8, ?); // extern
-? play_sound(s32, void *, u8, ? *, ? *, void *); // extern
+void func_800C8EF8(?, ?); // extern
+void func_800C8F80(u8, ?); // extern
+void play_sound(s32, void *, u8, ? *, ? *, void *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA104;
@@ -5845,7 +5845,7 @@ extern s8 D_800EA164;
 extern u8 D_800EA1C0;
 extern ? D_800EA1D4;
 extern u8 D_8018FC08;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800CA59C(u8 arg0) {
     u8 temp_a2;
@@ -5883,13 +5883,13 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA59C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(s32, ?, u8); // extern
+void func_800C3448(s32, ?, u8); // extern
 s32 func_800C3508(?, ?, u8); // extern
 s32 func_800C357C(?); // extern
-? func_800C3608(?, ?, u8); // extern
-? func_800C8EAC(u16); // extern
-? func_800C9018(s32, ?, u8); // extern
-? play_sound(s32, void *, u8, ? *, ? *, void *); // extern
+void func_800C3608(?, ?, u8); // extern
+void func_800C8EAC(u16); // extern
+void func_800C9018(s32, ?, u8); // extern
+void play_sound(s32, void *, u8, ? *, ? *, void *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA104;
@@ -5901,7 +5901,7 @@ extern u8 D_800EA1C0;
 extern ? D_800EA1D4;
 extern u8 D_8018FC08;
 extern u32 D_803B1658;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800CA730(u8 arg0) {
     u8 *sp3C;
@@ -5958,14 +5958,14 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA730.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800C1C88(s32, void *, ? *, void *, s32, s32); // extern
-? play_sound(s32, s32, s32, ? *, ? *, ? *); // extern
+void play_sound(s32, s32, s32, ? *, ? *, ? *); // extern
 extern u8 D_800EA0F0;
 extern u8 D_800EA108;
 extern u8 D_800EA1C0;
 extern ? D_800EA1C8;
 extern ? D_800EA1D4;
 extern ? D_800EA1DC;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800CA984(s32 arg0) {
     s32 temp_s5;
@@ -5997,9 +5997,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CA984.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800C21E8(void *, ?, s32); // extern
-? func_800C5578(s32, ?); // extern
+void func_800C5578(s32, ?); // extern
 extern u8 D_800EA108;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800CAACC(s32 arg0) {
     s32 temp_a2;
@@ -6015,9 +6015,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAACC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? func_800C9060(u8, ?); // extern
-? play_sound(?, ? *, ?, ? *, ? *, ? *); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void func_800C9060(u8, ?); // extern
+void play_sound(?, ? *, ?, ? *, ? *, ? *); // extern
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
 extern s8 D_800EA168;
@@ -6052,8 +6052,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAB4C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? func_800C56F0(?); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void func_800C56F0(?); // extern
 extern u8 D_800EA108;
 extern s8 D_800EA168;
 
@@ -6070,8 +6070,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAC08.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? play_sound(?, ? *, ?, ? *, ? *, ? *); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void play_sound(?, ? *, ?, ? *, ? *, ? *); // extern
 extern u8 D_800EA0F0;
 extern u8 D_800EA108;
 extern ? D_800EA10C;
@@ -6096,8 +6096,8 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAC60.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? func_800C56F0(?); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void func_800C56F0(?); // extern
 extern u8 D_800EA108;
 extern s8 D_800EA168;
 extern ? D_800EA170;
@@ -6117,7 +6117,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAD40.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(f32, ?, void *, s32, ? *, f32 *, void *); // extern
+void play_sound(f32, ?, void *, s32, ? *, f32 *, void *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
@@ -6169,7 +6169,7 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CADD0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? play_sound(f32, s32, void *, s32, ? *, f32 *, void *); // extern
+void play_sound(f32, s32, void *, s32, ? *, f32 *, void *); // extern
 extern ? D_800E9F7C;
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
@@ -6221,9 +6221,9 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAEC4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? func_800C8F80(u8, ?); // extern
-? func_800C9060(u8, ?); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void func_800C8F80(u8, ?); // extern
+void func_800C9060(u8, ?); // extern
 extern ? D_800EA0EC;
 extern u8 D_800EA108;
 extern ? D_800EA170;
@@ -6255,13 +6255,13 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CAFC0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C36C4(?, ?, ?, ?); // extern
-? func_800C9018(u8, ?); // extern
-? func_800C90F4(u8, s32); // extern
+void func_800C36C4(?, ?, ?, ?); // extern
+void func_800C9018(u8, ?); // extern
+void func_800C90F4(u8, s32); // extern
 extern u8 D_800EA108;
 extern u8 D_800EA168;
 extern ? D_800EA170;
-extern ? gPlayers;
+extern Player gPlayers;
 
 void func_800CB064(u8 arg0) {
     u8 *sp34;
@@ -6292,9 +6292,9 @@ void func_800CB134(void) {
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800C3448(?); // extern
-? func_800C8EAC(?); // extern
-? func_800C8EF8(?); // extern
+void func_800C3448(?); // extern
+void func_800C8EAC(?); // extern
+void func_800C8EF8(?); // extern
 extern u16 D_800EA174;
 
 void func_800CB14C(void) {
@@ -6369,14 +6369,14 @@ GLOBAL_ASM("asm/non_matchings/audio/external/func_800CB14C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-//? func_800C1F8C(); // extern
-//? func_800C2274(?); // extern
-//? func_800C3478(); // extern
-//? func_800C3724(); // extern
-//? func_800C5848(); // extern
-//? func_800C59C4(); // extern
-//? func_800C8CCC(); // extern
-//? func_800CBC24(); // extern
+//void func_800C1F8C(); // extern
+//void func_800C2274(?); // extern
+//void func_800C3478(); // extern
+//void func_800C3724(); // extern
+//void func_800C5848(); // extern
+//void func_800C59C4(); // extern
+//void func_800C8CCC(); // extern
+//void func_800CBC24(); // extern
 
 // run audio?
 void func_800CB2C4(void) {

src/audio/heap.c

@@ -9,7 +9,7 @@ extern struct SoundAllocPool gNotesAndBuffersPool;
 extern u8 D_803B0380;
 extern u8 D_803B03C0;
 extern ? D_803B0400;
-extern ? D_803B0500;
+extern u8 D_803B0500;
 
 void func_800B8DE0(void) {
     ? *temp_v1_3;
@@ -59,9 +59,9 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B8DE0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BCB48(void *); // extern
-? func_800BD6F4(void *); // extern
-? func_800BF004(? *, void *); // extern
+void func_800BCB48(void *); // extern
+void func_800BD6F4(void *); // extern
+void func_800BF004(? *, void *); // extern
 extern s32 D_803B1508;
 extern ? D_803B5FC8;
 extern s32 gMaxSimultaneousNotes;
@@ -107,8 +107,8 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B8EA8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BEF2C(? *); // extern
-extern ? D_803B1510;
+void func_800BEF2C(? *); // extern
+extern u32 D_803B1510;
 extern ? D_803B1A30;
 
 void func_800B8F8C(s32 arg0) {
@@ -216,7 +216,7 @@ UNUSED void func_800B90E0(struct struct_800B90E0 *arg0) {
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800B907C(? *, ? *, s32, s32); // extern
+void func_800B907C(? *, ? *, s32, s32); // extern
 extern s32 D_800EA5D0;
 extern ? D_803AFBC8;
 extern ? D_803AFBD8;
@@ -237,7 +237,7 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B90F0.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 soundAlloc(? *, s32); // extern
-? func_800B907C(? *, s32, s32); // extern
+void func_800B907C(? *, s32, s32); // extern
 extern ? D_803AFBC8;
 extern ? gNotesAndBuffersPool;
 extern ? D_803AFC18;
@@ -254,7 +254,7 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B914C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 soundAlloc(? *, s32); // extern
-? func_800B907C(? *, s32, s32); // extern
+void func_800B907C(? *, s32, s32); // extern
 extern ? D_803AFC18;
 extern ? D_803AFC28;
 extern ? D_803AFC38;
@@ -271,14 +271,14 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B91C8.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 soundAlloc(? *, s32); // extern
-? func_800B907C(? *, s32, s32); // extern
-? func_800B909C(? *); // extern
+void func_800B907C(? *, s32, s32); // extern
+void func_800B909C(? *); // extern
 extern ? D_803AFC28;
-extern ? D_803AFC48;
+extern u32 D_803AFC48;
 extern ? D_803AFC4C;
-extern ? D_803AFE18;
+extern u32 D_803AFE18;
 extern ? D_803AFE1C;
-extern ? D_803AFFE8;
+extern u32 D_803AFFE8;
 extern ? D_803AFFEC;
 
 void func_800B9244(void *arg0) {
@@ -297,8 +297,8 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B9244.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 soundAlloc(? *, s32); // extern
-? func_800B907C(? *, s32, s32); // extern
-? func_800B90B0(? *); // extern
+void func_800B907C(? *, s32, s32); // extern
+void func_800B90B0(? *); // extern
 extern ? D_803AFC38;
 extern ? D_803AFDDC;
 extern ? D_803AFDE0;
@@ -322,17 +322,17 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B9300.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800B8EA8(s16, s32, s16, s32 *); // extern
-? func_800B8F8C(s16, s32); // extern
+void func_800B8EA8(s16, s32, s16, s32 *); // extern
+void func_800B8F8C(s16, s32); // extern
 s32 soundAlloc(s32, s32); // extern
-extern ? D_803AFC48;
-extern ? D_803AFE18;
-extern ? D_803AFFE8;
-extern ? D_803B0380;
-extern ? D_803B03C0;
+extern u32 D_803AFC48;
+extern u32 D_803AFE18;
+extern u32 D_803AFFE8;
+extern u8 D_803B0380;
+extern u8 D_803B03C0;
 extern ? D_803B0400;
 extern void *D_803B1508;
-extern ? D_803B1510;
+extern u32 D_803B1510;
 extern ? D_803B1A30;
 extern s32 gMaxSimultaneousNotes;
 
@@ -757,7 +757,7 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B93BC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800B9AD8(s32, s32, s32); // extern
+u32 func_800B9AD8(s32, s32, s32); // extern
 s32 func_800BA858(s32); // extern
 
 void func_800B9A90(s32 arg0, s32 arg1, s32 arg2) {
@@ -912,10 +912,10 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800B9FB8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800B9FB8();                                  /* extern */
-? func_800BA250();                                  /* extern */
-? func_800BEF2C(? *);                               /* extern */
-extern ? D_803B1510;
+void func_800B9FB8();                                  /* extern */
+void func_800BA250();                                  /* extern */
+void func_800BEF2C(? *);                               /* extern */
+extern u32 D_803B1510;
 extern ? D_803B1A30;
 extern ? gAudioBufferParameters;
 
@@ -1028,15 +1028,15 @@ GLOBAL_ASM("asm/non_matchings/audio/heap/func_800BA00C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800B8DE0(); // extern
+void func_800B8DE0(); // extern
 s32 soundAlloc(? *, s32); // extern
-? func_800B914C(? *, s16, s16, u16); // extern
-? func_800B91C8(? *); // extern
-? func_800B9244(? *); // extern
-? func_800B9300(? *); // extern
-? func_800BB030(s32); // extern
-? func_800BD368(); // extern
-? func_800BDD34(); // extern
+void func_800B914C(? *, s16, s16, u16); // extern
+void func_800B91C8(? *); // extern
+void func_800B9244(? *); // extern
+void func_800B9300(? *); // extern
+void func_800BB030(s32); // extern
+void func_800BD368(); // extern
+void func_800BDD34(); // extern
 extern ? D_800EA4D8;
 extern s16 D_800EA5CC;
 extern f32 D_800F2E98;
@@ -1060,7 +1060,7 @@ extern s32 D_803B70AC;
 extern s32 gMaxSimultaneousNotes;
 extern s16 D_803B70B4;
 extern ? D_803B70C8;
-extern ? D_803B70D0;
+extern s32 D_803B70D0;
 extern f32 D_803B7178;
 extern s32 D_803B717C;
 

src/audio/load.c

@@ -94,7 +94,7 @@ void func_800BAAF8(uintptr_t devAddr, void *vAddr, size_t nbytes, OSMesgQueue *q
 
 //#ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-//? osPiStartDma(s32, ?, ?, s32, void *, u32, s32); // extern
+//s32 osPiStartDma(s32, ?, ?, s32, void *, u32, s32); // extern
 
 
 /**
@@ -231,14 +231,14 @@ void *func_800BAD0C(uintptr_t devAddr, u32 size, s32 arg2, u8 *dmaIndexRef) {
 }
 
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? osPiStartDma(void *, ?, ?, s32, s32, s32, ? *); // extern
-extern ? gCurrAudioFrameDmaQueue;
-extern ? gCurrAudioFrameDmaIoMesgBufs;
+s32 osPiStartDma(void *, ?, ?, s32, s32, s32, ? *); // extern
+extern OSMesgQueue gCurrAudioFrameDmaQueue;
+extern OSIoMesg gCurrAudioFrameDmaIoMesgBufs;
 extern ? sSampleDmas;
 extern u32 gSampleDmaNumListItems;
 extern u32 sSampleDmaListSize1;
-extern ? sSampleDmaReuseQueue1;
-extern ? sSampleDmaReuseQueue2;
+extern u8 sSampleDmaReuseQueue1;
+extern u8 sSampleDmaReuseQueue2;
 extern u8 sSampleDmaReuseQueueTail1;
 extern u8 sSampleDmaReuseQueueTail2;
 extern u8 sSampleDmaReuseQueueHead2;
@@ -476,7 +476,7 @@ s32 func_800BB304(struct AudioBankSample *sample) {
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BB304(s32); // extern
+s32 func_800BB304(s32); // extern
 void *func_800BC948(); // extern
 void *func_800BC9F8(?); // extern
 
@@ -550,7 +550,7 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB43C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 soundAlloc(? *, s32, s32); // extern
-? audio_dma_copy_immediate(s32, s32, s32, s32); // extern
+void audio_dma_copy_immediate(s32, s32, s32, s32); // extern
 extern ? gNotesAndBuffersPool;
 
 void func_800BB484(void **arg0, s32 arg1, s32 arg2) {
@@ -602,7 +602,7 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB484.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BB624(s32, s32, u8, u8); // extern
+void func_800BB624(s32, s32, u8, u8); // extern
 extern s32 D_803B7074;
 extern s32 D_803B7080;
 
@@ -635,7 +635,7 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB584.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BB484(void *, void **, ?); // extern
+void func_800BB484(void *, void **, ?); // extern
 
 void func_800BB624(void **arg0, ? arg1, s32 arg2, s32 arg3) {
     s32 temp_s2;
@@ -703,10 +703,10 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB624.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-? audio_dma_copy_immediate(s32, s32, s32); // extern
-? func_800BB584(s32); // extern
-extern ? D_803AFE18;
-extern ? D_803B03C0;
+void audio_dma_copy_immediate(s32, s32, s32); // extern
+void func_800BB584(s32); // extern
+extern u32 D_803AFE18;
+extern u8 D_803B03C0;
 extern s32 D_803B7070;
 extern s32 D_803B7080;
 
@@ -744,9 +744,9 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB780.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-? func_800BAB58(void *, void *, void *, OSMesgQueue *, void *); // extern
-extern ? D_803AFE18;
-extern ? D_803B03C0;
+void func_800BAB58(void *, void *, void *, OSMesgQueue *, void *); // extern
+extern u32 D_803AFE18;
+extern u8 D_803B03C0;
 extern s32 D_803B7070;
 extern s32 D_803B7080;
 
@@ -796,8 +796,8 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB864.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-? audio_dma_copy_immediate(s32, s32, s32); // extern
-extern ? D_803AFC48;
+void audio_dma_copy_immediate(s32, s32, s32); // extern
+extern u32 D_803AFC48;
 extern ? D_803B0400;
 extern s32 D_803B706C;
 
@@ -833,9 +833,9 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BB99C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B93BC(? *, ?, s32, ?, s32); // extern
-? audio_dma_copy_immediate(s32, s32, s32); // extern
-? func_800BAAF8(s32, s32, s32, OSMesgQueue *, void *); // extern
-extern ? D_803AFC48;
+void audio_dma_copy_immediate(s32, s32, s32); // extern
+void func_800BAAF8(s32, s32, s32, OSMesgQueue *, void *); // extern
+extern u32 D_803AFC48;
 extern ? D_803B0400;
 extern s32 D_803B706C;
 
@@ -885,7 +885,7 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBA50.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B9A90(s32, ?, u8); // extern
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B7078;
 
 s32 func_800BBBA0(s32 arg0, s32 *arg1, s32 *arg2) {
@@ -938,7 +938,7 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBBA0.s")
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B9A90(s32, ?, u8); // extern
 s32 func_800BB780(u8, ?); // extern
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B7078;
 
 s32 func_800BBCD0(s32 arg0, s8 *arg1) {
@@ -988,9 +988,9 @@ GLOBAL_ASM("asm/non_matchings/audio/load/func_800BBCD0.s")
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B9A90(?, ?, u32); // extern
 s32 func_800BB99C(u32, ?, u32); // extern
-? func_800BBCD0(u32, ? *, u32); // extern
+s32 func_800BBCD0(u32, ? *, u32); // extern
 extern s32 D_800EA5DC;
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B706C;
 extern u16 D_803B707C;
 
@@ -1064,9 +1064,9 @@ s32 func_800BB99C(s8, ?); // extern
 s32 func_800BBA50(s8, ?, void *); // extern
 s32 func_800BBBA0(s8, s32 *, s32 *); // extern
 s32 func_800BBCD0(s8, void *, s32 *); // extern
-? func_800BEF2C(void *); // extern
-? func_800C11B0(s32); // extern
-extern ? D_803B1510;
+void func_800BEF2C(void *); // extern
+void func_800C11B0(s32); // extern
+extern u32 D_803B1510;
 extern s32 D_803B706C;
 extern u16 D_803B707C;
 

src/audio/playback.c

@@ -6,10 +6,10 @@
 extern f32 D_800F2EB0;
 extern f32 D_800F2EB4;
 extern s8 D_803B70B6;
-extern ? gDefaultPanVolume;
-extern ? gHeadsetPanQuantization;
-extern ? gHeadsetPanVolume;
-extern ? gStereoPanVolume;
+extern f32 gDefaultPanVolume;
+extern u16 gHeadsetPanQuantization;
+extern f32 gHeadsetPanVolume;
+extern f32 gStereoPanVolume;
 
 void func_800BC5D0(void *arg0, f32 arg1, s32 arg2, u8 arg3) {
     f32 temp_f14;
@@ -161,7 +161,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC90C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B7080;
 extern s32 D_803B7198;
 
@@ -191,7 +191,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC948.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B7080;
 extern s32 D_803B7198;
 
@@ -225,8 +225,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BC9F8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BE5BC(void *, s32, void *, void *); // extern
-extern ? gDefaultNoteSub;
+void func_800BE5BC(void *, s32, void *, void *); // extern
+extern NoteSub gDefaultNoteSub;
 
 void func_800BCAB4(void *arg0) {
     s32 temp_a1;
@@ -259,7 +259,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCAB4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BC5D0(?, ?, ?); // extern
+void func_800BC5D0(?, ?, ?); // extern
 
 void func_800BCB48(void *arg0) {
     if (((arg0->unkB0 * 2) >> 0x1F) == 1) {
@@ -279,18 +279,18 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCB48.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BC5D0(void *, f32, u8, u8); // extern
-? func_800BC840(void *, f32, u8, u8); // extern
-? func_800BCB48(void *, void *); // extern
-? func_800BD140(u32, u32); // extern
-? func_800BD6B4(s32, void *); // extern
-? func_800BD6F4(void *); // extern
-? func_800BD7C0(void *, void *); // extern
-? func_800BE468(void *); // extern
-? func_800BE4D4(void *); // extern
+void func_800BC5D0(void *, f32, u8, u8); // extern
+void func_800BC840(void *, f32, u8, u8); // extern
+void func_800BCB48(void *, void *); // extern
+void func_800BD140(u32, u32); // extern
+void func_800BD6B4(s32, void *); // extern
+void func_800BD6F4(void *); // extern
+void func_800BD7C0(void *, void *); // extern
+void func_800BE468(void *); // extern
+void func_800BE4D4(void *); // extern
 f32 func_800BE5E0(void *); // extern
-? func_800BEBA4(void *, u32); // extern
-? func_800BF004(s32, void *); // extern
+void func_800BEBA4(void *, u32); // extern
+void func_800BF004(s32, void *); // extern
 extern s32 D_803B1508;
 extern s32 gMaxSimultaneousNotes;
 
@@ -452,8 +452,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCBC4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD6B4(s32, void *); // extern
-? func_800BD6F4(void *, void *, s32, s32); // extern
+void func_800BD6B4(s32, void *); // extern
+void func_800BD6F4(void *, void *, s32, s32); // extern
 extern f32 D_803B70A0;
 extern f32 D_803B70A4;
 
@@ -538,7 +538,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BCF44.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BCF44(?); // extern
+void func_800BCF44(?); // extern
 
 void func_800BD120(void) {
     func_800BCF44(6);
@@ -549,7 +549,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD120.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BCF44(?); // extern
+void func_800BCF44(?); // extern
 
 void func_800BD140(void) {
     func_800BCF44(7);
@@ -564,7 +564,7 @@ extern f32 D_800F2EC4;
 extern f32 D_800F2EC8;
 extern f32 D_800F2ECC;
 extern f32 D_800F2ED0;
-extern ? gUnknownWave7;
+extern s16 gUnknownWave7;
 
 s8 func_800BD160(void *arg0, void *arg1, s32 arg2) {
     f32 temp_f12;
@@ -648,7 +648,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD308.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD308(s32); // extern
+void func_800BD308(s32); // extern
 
 void func_800BD318(void *arg0) {
     func_800BD308();
@@ -666,8 +666,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD318.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD318(? *); // extern
-? func_800BF004(? *, s32); // extern
+void func_800BD318(? *); // extern
+void func_800BF004(? *, s32); // extern
 extern s32 D_803B1508;
 extern ? D_803B5FC8;
 extern s32 gMaxSimultaneousNotes;
@@ -699,8 +699,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD368.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD6F4(s32, ? *, ? *); // extern
-? func_800BF004(? *, s32); // extern
+void func_800BD6F4(s32, ? *, ? *); // extern
+void func_800BF004(? *, s32); // extern
 extern ? D_803B5FC8;
 extern ? D_803B5FD8;
 extern ? D_803B5FE8;
@@ -794,8 +794,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD418.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD418(); // extern
-? func_800BF004(s32, s32); // extern
+void func_800BD418(); // extern
+void func_800BF004(s32, s32); // extern
 s32 func_800BF044(? *); // extern
 extern ? D_803B5FC8;
 extern ? D_803B5FD8;
@@ -908,7 +908,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD6F4.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD6F4(void *, void *); // extern
+void func_800BD6F4(void *, void *); // extern
 
 void *func_800BD720(void *arg0, s32 arg1) {
     void *sp18;
@@ -954,8 +954,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD720.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BCAB4(); // extern
-? func_800BD160(void *, void *, s32); // extern
+void func_800BCAB4(); // extern
+s32 func_800BD160(void *, void *, s32); // extern
 
 void func_800BD7C0(void *arg0, void *arg1) {
     void *sp1C;
@@ -1005,7 +1005,7 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD7C0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD140(s32); // extern
+void func_800BD140(s32); // extern
 
 void func_800BD8F4(void *arg0, s32 arg1) {
     func_800BD140(arg0->unk44);
@@ -1031,8 +1031,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD928.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD6B4(s32, s32); // extern
-? func_800BD7C0(s32, s32); // extern
+void func_800BD6B4(s32, s32); // extern
+void func_800BD7C0(s32, s32); // extern
 s32 func_800BF044(); // extern
 
 s32 func_800BD950(s32 arg0, s32 arg1) {
@@ -1053,8 +1053,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD950.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD928(s32, s32); // extern
-? func_800BF004(s32, s32); // extern
+void func_800BD928(s32, s32); // extern
+void func_800BF004(s32, s32); // extern
 s32 func_800BF044(s32); // extern
 
 s32 func_800BD99C(s32 arg0, s32 arg1) {
@@ -1076,8 +1076,8 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD99C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800BD720(s32, u8); // extern
-? func_800BD8F4(s32, void *); // extern
-? func_800BF004(s32, s32); // extern
+void func_800BD8F4(s32, void *); // extern
+void func_800BF004(s32, s32); // extern
 
 s32 func_800BD9EC(s32 arg0, void *arg1) {
     s32 sp1C;
@@ -1097,12 +1097,12 @@ GLOBAL_ASM("asm/non_matchings/audio/playback/func_800BD9EC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD6F4(void *); // extern
-? func_800BD928(void *, void *, void *); // extern
+void func_800BD6F4(void *); // extern
+void func_800BD928(void *, void *, void *); // extern
 void *func_800BD950(? *, void *, void *); // extern
 void *func_800BD99C(? *, void *, void *); // extern
 void *func_800BD9EC(? *, void *, void *); // extern
-? func_800BF004(s32, void *); // extern
+void func_800BF004(s32, void *); // extern
 extern ? D_803B5FC8;
 
 void *func_800BDA44(void *arg0, void *arg2) {
@@ -1190,7 +1190,7 @@ s32 soundAlloc(? *, ?); // extern
 extern ? gNotesAndBuffersPool;
 extern s32 D_803B1508;
 extern s32 gMaxSimultaneousNotes;
-extern ? gZeroNoteSub;
+extern NoteSub gZeroNoteSub;
 
 void func_800BDD34(void) {
     s32 temp_s1;

src/audio/port_eu.c

@@ -5,8 +5,8 @@
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 s32 func_800B70EC(s32, s32 *, s32, s16); // extern
 s32 func_800BA00C(); // extern
-? func_800BAC04(); // extern
-? func_800CBCB0(void *); // extern
+void func_800BAC04(); // extern
+void func_800CBCB0(void *); // extern
 extern OSMesgQueue *D_800EA3A8;
 extern OSMesgQueue *D_800EA3AC;
 extern OSMesgQueue *D_800EA3B0;
@@ -31,7 +31,7 @@ extern ? aspMainDataEnd;
 extern ? aspMainDataStart;
 extern ? aspMainTextStart;
 extern ? rspbootTextEnd;
-extern ? rspbootTextStart;
+extern u64 rspbootTextStart;
 
 void *create_next_audio_frame_task(void) {
     u32 sp74;
@@ -177,12 +177,12 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/create_next_audio_frame_task.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BB388(u8, u8, u8, void *); // extern
-? func_800BBDDC(u8, ?, void *); // extern
-? func_800BBEF0(u8, u8, u8, void *); // extern
-? func_800BEF2C(u32 *, s32, void *); // extern
-? func_800CBA08(u8, s32, void *); // extern
-? func_800CBA64(u8, s32); // extern
+void func_800BB388(u8, u8, u8, void *); // extern
+void func_800BBDDC(u8, ?, void *); // extern
+void func_800BBEF0(u8, u8, u8, void *); // extern
+void func_800BEF2C(u32 *, s32, void *); // extern
+void func_800CBA08(u8, s32, void *); // extern
+void func_800CBA64(u8, s32); // extern
 extern u8 D_803B1510;
 extern u8 D_803B1658;
 extern u8 D_803B17A0;
@@ -262,7 +262,7 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CB818.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? D_803B1510;
+extern u32 D_803B1510;
 
 void func_800CBA08(s32 arg0, s16 arg1) {
     ? sp-10;
@@ -284,7 +284,7 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBA08.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-extern ? D_803B1510;
+extern u32 D_803B1510;
 
 void func_800CBA64(s32 arg0, s16 arg1) {
     ? sp-10;
@@ -347,7 +347,7 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBB48.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBB48(? *); // extern
+void func_800CBB48(? *); // extern
 
 void func_800CBB88(? arg1) {
     func_800CBB48(&arg1);
@@ -358,7 +358,7 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBB88.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBB48(? *); // extern
+void func_800CBB48(? *); // extern
 
 void func_800CBBB8(? arg1) {
     func_800CBB48(&arg1);
@@ -369,7 +369,7 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBBB8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800CBB48(s32 *); // extern
+void func_800CBB48(s32 *); // extern
 
 void func_800CBBE8(s32 arg1) {
     s32 sp34;
@@ -408,9 +408,9 @@ GLOBAL_ASM("asm/non_matchings/audio/port_eu/func_800CBC24.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800CB818(void *);                            /* extern */
+void func_800CB818(void *);                            /* extern */
 extern ? D_80193820;
-extern ? D_803B1510;
+extern u32 D_803B1510;
 extern ? D_803B5EF0;
 
 void func_800CBCB0(u32 arg0) {

src/audio/seqplayer.c

@@ -3,7 +3,7 @@
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD318(void *, void *, s32); // extern
+void func_800BD318(void *, void *, s32); // extern
 
 void func_800BE8F0(void *arg0) {
     s32 temp_a0;
@@ -75,7 +75,7 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BE8F0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD120(s32, void *, s32); // extern
+void func_800BD120(s32, void *, s32); // extern
 s32 func_800BF044(? *, void *, s32); // extern
 extern ? D_803B5FB8;
 
@@ -143,7 +143,7 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEA10.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD120(); // extern
+void func_800BD120(); // extern
 
 void func_800BEB18(u8 *arg0) {
     u8 temp_t0;
@@ -163,8 +163,8 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEB18.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BEB18(s32); // extern
-? func_800BF004(? *, s32, s32); // extern
+void func_800BEB18(s32); // extern
+void func_800BF004(? *, s32, s32); // extern
 extern ? D_803B5FB8;
 
 void func_800BEB54(s32 arg0, s32 arg1) {
@@ -189,8 +189,8 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEB54.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD418(s32); // extern
-? func_800BEB54(u8 *, s32); // extern
+void func_800BD418(s32); // extern
+void func_800BEB54(u8 *, s32); // extern
 
 void func_800BEBA4(u8 *arg0) {
     s32 temp_s0;
@@ -215,7 +215,7 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEBA4.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
 extern ? D_803B1A30;
-extern ? D_803B3EF0;
+extern u8 D_803B3EF0;
 extern ? D_803B5EF0;
 
 ? *func_800BEC10(void) {
@@ -249,8 +249,8 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEC10.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BE8F0(s32); // extern
-? func_800BEBA4(s32, s32); // extern
+void func_800BE8F0(s32); // extern
+void func_800BEBA4(s32, s32); // extern
 s32 func_800BEC10(); // extern
 extern ? D_803B5EF0;
 extern s32 D_803B7198;
@@ -297,7 +297,7 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEC8C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BEBA4(s32, s32); // extern
+void func_800BEBA4(s32, s32); // extern
 extern ? D_803B5EF0;
 
 void func_800BEDB8(s32 arg0, s32 arg1) {
@@ -332,7 +332,7 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEDB8.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BEB54(void *, s32); // extern
+void func_800BEB54(void *, s32); // extern
 extern ? D_803B5EF0;
 
 void func_800BEE88(s32 arg0, s32 arg1, s32 arg2) {
@@ -368,10 +368,10 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BEE88.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD418(s32); // extern
-? func_800BEDB8(?); // extern
-extern ? D_803AFE18;
-extern ? D_803B03C0;
+void func_800BD418(s32); // extern
+void func_800BEDB8(?); // extern
+extern u32 D_803AFE18;
+extern u8 D_803B03C0;
 extern ? D_803B0400;
 
 void func_800BEF2C(void *arg0) {
@@ -447,8 +447,8 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BF044.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BF004(? *, ? *); // extern
-extern ? D_803B3EF0;
+void func_800BF004(? *, ? *); // extern
+extern u8 D_803B3EF0;
 extern ? D_803B3F5C;
 extern ? D_803B5F5C;
 extern ? D_803B5FB8;
@@ -535,10 +535,10 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BF14C.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800BD120(void *, s32);                       /* extern */
-? func_800BD264(void *, void *);                    /* extern */
-? func_800BE4D4(void *);                            /* extern */
-? func_800BEB18(void *, s32);                       /* extern */
+void func_800BD120(void *, s32);                       /* extern */
+void func_800BD264(void *, void *);                    /* extern */
+void func_800BE4D4(void *);                            /* extern */
+void func_800BEB18(void *, s32);                       /* extern */
 
 void func_800BF190(void *arg0) {
     void *sp68;
@@ -1082,14 +1082,14 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BFD6C.s")
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
 s32 func_800B9A90(?, ?, u8, u16);                   /* extern */
-? func_800BD418(void *);                            /* extern */
-? func_800BD578(void *, s32);                       /* extern */
-? func_800BEB54(void *, s32);                       /* extern */
-? func_800BEBA4(void *);                            /* extern */
-? func_800BEE88(s32 *, s32, s32);                   /* extern */
-? func_800BF190(s32);                               /* extern */
-? func_800BFCD8(void *, s32);                       /* extern */
-? func_800BFD6C(void *, s32);                       /* extern */
+void func_800BD418(void *);                            /* extern */
+void func_800BD578(void *, s32);                       /* extern */
+void func_800BEB54(void *, s32);                       /* extern */
+void func_800BEBA4(void *);                            /* extern */
+void func_800BEE88(s32 *, s32, s32);                   /* extern */
+void func_800BF190(s32);                               /* extern */
+void func_800BFCD8(void *, s32);                       /* extern */
+void func_800BFD6C(void *, s32);                       /* extern */
 
 void func_800BFD90(void *arg0) {
     u8 sp55;
@@ -1525,17 +1525,17 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800BFD90.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit bd0364fa19633bd6201f8007e2d0a7ed87825909
-? func_800BAB58(void *, void *, void *, void *, void *); /* extern */
-? func_800BB584(u8, void *, void *);                /* extern */
-? func_800BD418(void *);                            /* extern */
-? func_800BD578(void *, s8);                        /* extern */
-? func_800BEC8C(void *, s32);                       /* extern */
-? func_800BEDB8(void *, s32);                       /* extern */
-? func_800BEE88(void *, s32, s32);                  /* extern */
-? func_800BEF2C(void *, u8, s32);                   /* extern */
-? func_800BFD90(s32);                               /* extern */
+void func_800BAB58(void *, void *, void *, void *, void *); /* extern */
+void func_800BB584(u8, void *, void *);                /* extern */
+void func_800BD418(void *);                            /* extern */
+void func_800BD578(void *, s8);                        /* extern */
+void func_800BEC8C(void *, s32);                       /* extern */
+void func_800BEDB8(void *, s32);                       /* extern */
+void func_800BEE88(void *, s32, s32);                  /* extern */
+void func_800BEF2C(void *, u8, s32);                   /* extern */
+void func_800BFD90(s32);                               /* extern */
 s32 osRecvMesg(void *, ?, ?);                       /* extern */
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern ? D_803B0400;
 extern ? D_803B5EF0;
 
@@ -1883,9 +1883,9 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800C08CC.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BCBC4(); // extern
-? func_800BDFF8(u32 *); // extern
-? func_800C08CC(u32 *); // extern
+void func_800BCBC4(); // extern
+void func_800BDFF8(u32 *); // extern
+void func_800C08CC(u32 *); // extern
 extern u32 D_803B1510;
 extern ? D_803B1A30;
 
@@ -1910,10 +1910,10 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800C1138.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BEF2C(void *); // extern
-extern ? D_803B1510;
-extern ? gDefaultShortNoteDurationTable;
-extern ? gDefaultShortNoteVelocityTable;
+void func_800BEF2C(void *); // extern
+extern u32 D_803B1510;
+extern u8 gDefaultShortNoteDurationTable;
+extern u8 gDefaultShortNoteVelocityTable;
 
 void func_800C11B0(s32 arg0) {
     void *sp18;
@@ -1944,10 +1944,10 @@ GLOBAL_ASM("asm/non_matchings/audio/seqplayer/func_800C11B0.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800BD318(? *); // extern
-? func_800BF084(s32, ? *, u32, u8 *); // extern
-? func_800C11B0(s32); // extern
-extern ? D_803B1510;
+void func_800BD318(? *); // extern
+void func_800BF084(s32, ? *, u32, u8 *); // extern
+void func_800C11B0(s32); // extern
+extern u32 D_803B1510;
 extern ? D_803B15A4;
 extern ? D_803B1A30;
 extern u8 D_803B3EF0;

src/audio/synthesis.c

@@ -280,10 +280,10 @@ GLOBAL_ASM("asm/non_matchings/audio/synthesis/func_800B7034.s")
 
 #ifdef MIPS_TO_C
 //generated by mips_to_c commit 3c3b0cede1a99430bfd3edf8d385802b94f91307
-? func_800B7034(s32); // extern
+void func_800B7034(s32); // extern
 void *func_800B775C(s32, s32, void *, s32); // extern
-? func_800C1138(s32); // extern
-? prepare_reverb_ring_buffer(s32, s32, s32); // extern
+void func_800C1138(s32); // extern
+void prepare_reverb_ring_buffer(s32, s32, s32); // extern
 extern ? gAudioBufferParameters;
 
 void *func_800B70EC(void *arg0, s32 *arg1, s32 arg2, s32 arg3) {
@@ -551,7 +551,7 @@ Tried to use struct NoteSubEu before it is defined.
 void *func_800B7304(void *, s32, s16, s16); // extern
 void *func_800B7630(void *, s16, s16); // extern
 void *func_800B7C30(u8, s32, s32, s32, s32, void *, s32); // extern
-extern ? D_803B03C0;
+extern u8 D_803B03C0;
 extern s32 D_803B1508;
 extern s32 gMaxSimultaneousNotes;
 extern s32 D_803B7198;
@@ -802,9 +802,9 @@ s32 func_800B8644(void *, void *, s32, u16, s32, s32); // extern
 s32 func_800B86A0(s32, void *, void *, s32, s32, s32, s32); // extern
 s32 func_800B8A2C(s32, void *, void *, s32, s32, s32); // extern
 s32 func_800BAD0C(s32, s32, s32, void *); // extern
-? synthesis_load_note_subs_eu(s32, s32, s32, s32); // extern
+void synthesis_load_note_subs_eu(s32, s32, s32, s32); // extern
 extern s32 D_803B1508;
-extern ? gUnknownData_800F6290;
+extern s32 gUnknownData_800F6290;
 
 s32 func_800B7C30(s32 arg0, void *arg1, void *arg2, ? arg3, s32 arg4, void *arg5, s32 arg6) {
     void *sp130;