Fix FX_BOOL type mismatches.

core/src/fxcodec/codec/fx_codec_flate.cpp

Index: core/src/fxcodec/codec/fx_codec_flate.cpp
diff --git a/core/src/fxcodec/codec/fx_codec_flate.cpp b/core/src/fxcodec/codec/fx_codec_flate.cpp
index 6223b9c6704df41f7f69a34812788e7d93d88e02..d129e36392d0dae8e6614407c1b7448d37da2e84 100644
--- a/core/src/fxcodec/codec/fx_codec_flate.cpp
+++ b/core/src/fxcodec/codec/fx_codec_flate.cpp
@@ -84,19 +84,21 @@ extern "C"
 class CLZWDecoder
 {
 public:
-    FX_BOOL Decode(uint8_t* output, FX_DWORD& outlen, const uint8_t* input, FX_DWORD& size, FX_BOOL bEarlyChange);
+    int Decode(uint8_t* output, FX_DWORD& outlen, const uint8_t* input, FX_DWORD& size, FX_BOOL bEarlyChange);
+
 private:
+    void AddCode(FX_DWORD prefix_code, uint8_t append_char);
+    void DecodeString(FX_DWORD code);
+
     FX_DWORD	m_InPos;
     FX_DWORD	m_OutPos;
     uint8_t*	m_pOutput;
     const uint8_t*	m_pInput;
     FX_BOOL		m_Early;
-    void		AddCode(FX_DWORD prefix_code, uint8_t append_char);
     FX_DWORD	m_CodeArray[5021];
     FX_DWORD	m_nCodes;
     uint8_t		m_DecodeStack[4000];
     FX_DWORD	m_StackLen;
-    void		DecodeString(FX_DWORD code);
     int			m_CodeLen;
 };
 void CLZWDecoder::AddCode(FX_DWORD prefix_code, uint8_t append_char)