From 976ecfa2f8ba4483b2f3c5174e3d345424a9e435 Mon Sep 17 00:00:00 2001
From: Alexander Batalov <alex.batalov@gmail.com>
Date: Sat, 18 Jun 2022 15:39:21 +0300
Subject: [PATCH] Cleanup audio_file.h

See #42
---
 src/audio_file.cc | 13 ++++++++-----
 src/audio_file.h  |  7 -------
 2 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/src/audio_file.cc b/src/audio_file.cc
index 43d35d8..0e6fd37 100644
--- a/src/audio_file.cc
+++ b/src/audio_file.cc
@@ -9,17 +9,20 @@
 #include <stdio.h>
 #include <string.h>
 
+static bool _defaultCompressionFunc__(char* filePath);
+static int audioFileSoundDecoderReadHandler(int fileHandle, void* buffer, unsigned int size);
+
 // 0x5108C0
-AudioFileIsCompressedProc* _queryCompressedFunc_2 = _defaultCompressionFunc__;
+static AudioFileIsCompressedProc* _queryCompressedFunc_2 = _defaultCompressionFunc__;
 
 // 0x56CB10
-AudioFile* gAudioFileList;
+static AudioFile* gAudioFileList;
 
 // 0x56CB14
-int gAudioFileListLength;
+static int gAudioFileListLength;
 
 // 0x41A850
-bool _defaultCompressionFunc__(char* filePath)
+static bool _defaultCompressionFunc__(char* filePath)
 {
     char* pch = strrchr(filePath, '.');
     if (pch != NULL) {
@@ -30,7 +33,7 @@ bool _defaultCompressionFunc__(char* filePath)
 }
 
 // 0x41A870
-int audioFileSoundDecoderReadHandler(int fileHandle, void* buffer, unsigned int size)
+static int audioFileSoundDecoderReadHandler(int fileHandle, void* buffer, unsigned int size)
 {
     return fread(buffer, 1, size, (FILE*)fileHandle);
 }
diff --git a/src/audio_file.h b/src/audio_file.h
index fa10b08..ab60602 100644
--- a/src/audio_file.h
+++ b/src/audio_file.h
@@ -20,13 +20,6 @@ typedef struct AudioFile {
 
 typedef bool(AudioFileIsCompressedProc)(char* filePath);
 
-extern AudioFileIsCompressedProc* _queryCompressedFunc_2;
-
-extern AudioFile* gAudioFileList;
-extern int gAudioFileListLength;
-
-bool _defaultCompressionFunc__(char* filePath);
-int audioFileSoundDecoderReadHandler(int fileHandle, void* buffer, unsigned int size);
 int audioFileOpen(const char* fname, int flags, ...);
 int audioFileClose(int a1);
 int audioFileRead(int a1, void* buf, unsigned int size);