Added some prototype function definitions to avoid compiler warnings for people who enable the "missing prototype" flag

modules/juce_audio_devices/native/juce_mac_CoreMidi.cpp

@@ -69,7 +69,7 @@ namespace CoreMidiHelpers
         return result;
     }
 
-    void enableSimulatorMidiSession()
+    static void enableSimulatorMidiSession()
     {
        #if TARGET_OS_SIMULATOR
         static bool hasEnabledNetworkSession = false;

modules/juce_audio_formats/codecs/flac/libFLAC/stream_encoder.c

@@ -1527,7 +1527,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_set_streamable_subset(FLAC__StreamEncod
 	return true;
 }
 
-FLAC_API FLAC__bool FLAC__stream_encoder_set_do_md5(FLAC__StreamEncoder *encoder, FLAC__bool value)
+inline FLAC_API FLAC__bool FLAC__stream_encoder_set_do_md5(FLAC__StreamEncoder *encoder, FLAC__bool value)
 {
 	FLAC__ASSERT(0 != encoder);
 	FLAC__ASSERT(0 != encoder->private_);
@@ -1896,7 +1896,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_set_metadata(FLAC__StreamEncoder *encod
  * These three functions are not static, but not publically exposed in
  * include/FLAC/ either.  They are used by the test suite.
  */
-FLAC_API FLAC__bool FLAC__stream_encoder_disable_constant_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
+inline FLAC_API FLAC__bool FLAC__stream_encoder_disable_constant_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
 {
 	FLAC__ASSERT(0 != encoder);
 	FLAC__ASSERT(0 != encoder->private_);
@@ -1907,7 +1907,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_disable_constant_subframes(FLAC__Stream
 	return true;
 }
 
-FLAC_API FLAC__bool FLAC__stream_encoder_disable_fixed_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
+inline FLAC_API FLAC__bool FLAC__stream_encoder_disable_fixed_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
 {
 	FLAC__ASSERT(0 != encoder);
 	FLAC__ASSERT(0 != encoder->private_);
@@ -1918,7 +1918,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_disable_fixed_subframes(FLAC__StreamEnc
 	return true;
 }
 
-FLAC_API FLAC__bool FLAC__stream_encoder_disable_verbatim_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
+inline FLAC_API FLAC__bool FLAC__stream_encoder_disable_verbatim_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value)
 {
 	FLAC__ASSERT(0 != encoder);
 	FLAC__ASSERT(0 != encoder->private_);
@@ -1994,7 +1994,7 @@ FLAC_API FLAC__bool FLAC__stream_encoder_get_streamable_subset(const FLAC__Strea
 	return encoder->protected_->streamable_subset;
 }
 
-FLAC_API FLAC__bool FLAC__stream_encoder_get_do_md5(const FLAC__StreamEncoder *encoder)
+inline FLAC_API FLAC__bool FLAC__stream_encoder_get_do_md5(const FLAC__StreamEncoder *encoder)
 {
 	FLAC__ASSERT(0 != encoder);
 	FLAC__ASSERT(0 != encoder->private_);

modules/juce_audio_formats/codecs/juce_WavAudioFormat.cpp

@@ -232,7 +232,7 @@ namespace WavFileHelpers
     } JUCE_PACKED;
 
     //==============================================================================
-    AudioChannelSet canonicalWavChannelSet (int numChannels)
+    inline AudioChannelSet canonicalWavChannelSet (int numChannels)
     {
         if (numChannels == 1)  return AudioChannelSet::mono();
         if (numChannels == 2)  return AudioChannelSet::stereo();

modules/juce_core/misc/juce_StdFunctionCompat.cpp

@@ -35,8 +35,8 @@ namespace juce
 
 namespace FunctionTestsHelpers
 {
-    void incrementArgument (int& x) { x++; }
-    double multiply (double x, double a) noexcept { return a * x; }
+    static void incrementArgument (int& x) { x++; }
+    static double multiply (double x, double a) noexcept { return a * x; }
 
     struct BigData
     {

modules/juce_core/text/juce_String.cpp

@@ -864,7 +864,6 @@ JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, StringRef s2)
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, uint8 number)                { return s1 += (int) number; }
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const short number)          { return s1 += (int) number; }
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const int number)            { return s1 += number; }
-JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const unsigned short number) { return s1 += (uint64) number; }
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const long number)           { return s1 += String (number); }
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const unsigned long number)  { return s1 += String (number); }
 JUCE_API String& JUCE_CALLTYPE operator<< (String& s1, const int64 number)          { return s1 += String (number); }
@@ -879,7 +878,7 @@ JUCE_API OutputStream& JUCE_CALLTYPE operator<< (OutputStream& stream, const Str
 
 JUCE_API OutputStream& JUCE_CALLTYPE operator<< (OutputStream& stream, StringRef text)
 {
-    const size_t numBytes = CharPointer_UTF8::getBytesRequiredFor (text.text);
+    auto numBytes = CharPointer_UTF8::getBytesRequiredFor (text.text);
 
    #if (JUCE_STRING_UTF_TYPE == 8)
     stream.write (text.text.getAddress(), numBytes);

modules/juce_graphics/fonts/juce_Font.cpp

@@ -326,7 +326,7 @@ struct FontPlaceholderNames
            regular { "<Regular>" };
 };
 
-const FontPlaceholderNames& getFontPlaceholderNames()
+static const FontPlaceholderNames& getFontPlaceholderNames()
 {
     static FontPlaceholderNames names;
     return names;

modules/juce_graphics/native/juce_mac_IconHelpers.cpp

@@ -27,7 +27,9 @@
 namespace juce
 {
 
-Image getIconFromIcnsFile (const File& icnsFile, const int size)
+extern Image JUCE_API getIconFromApplication (const String&, int);
+
+static Image getIconFromIcnsFile (const File& icnsFile, const int size)
 {
     FileInputStream stream (icnsFile);
 

modules/juce_gui_basics/misc/juce_JUCESplashScreen.cpp

@@ -59,7 +59,7 @@ static uint32 splashDisplayTime = 0;
 static bool appUsageReported = false;
 
 
-Rectangle<float> getLogoArea (Rectangle<float> parentRect)
+static Rectangle<float> getLogoArea (Rectangle<float> parentRect)
 {
     return parentRect.reduced (6.0f)
                      .removeFromRight  ((float) splashScreenLogoWidth)

modules/juce_gui_basics/native/juce_mac_MainMenu.mm

@@ -787,8 +787,8 @@ void juce_initialiseMacMainMenu()
 }
 
 // (used from other modules that need to create an NSMenu)
-NSMenu* createNSMenu (const PopupMenu& menu, const String& name,
-                      int topLevelMenuId, int topLevelIndex, bool addDelegate)
+NSMenu* createNSMenu (const PopupMenu&, const String&, int, int, bool);
+NSMenu* createNSMenu (const PopupMenu& menu, const String& name, int topLevelMenuId, int topLevelIndex, bool addDelegate)
 {
     juce_initialiseMacMainMenu();
 

modules/juce_gui_basics/native/juce_mac_Windowing.mm

@@ -164,7 +164,7 @@ static NSRect getDragRect (NSView* view, NSEvent* event)
                     fromView: nil];
 }
 
-NSView* getNSViewForDragEvent (Component* sourceComp)
+static NSView* getNSViewForDragEvent (Component* sourceComp)
 {
     if (sourceComp == nullptr)
         if (auto* draggingSource = Desktop::getInstance().getDraggingMouseSource(0))
@@ -558,6 +558,7 @@ static Image createNSWindowSnapshot (NSWindow* nsWindow)
     }
 }
 
+Image createSnapshotOfNativeWindow (void*);
 Image createSnapshotOfNativeWindow (void* nativeWindowHandle)
 {
     if (id windowOrView = (id) nativeWindowHandle)

modules/juce_gui_basics/native/juce_win32_Windowing.cpp

@@ -617,6 +617,7 @@ private:
 };
 
 //==============================================================================
+Image createSnapshotOfNativeWindow (void*);
 Image createSnapshotOfNativeWindow (void* nativeWindowHandle)
 {
     auto hwnd = (HWND) nativeWindowHandle;