Comment out parameter names from virtual functions to silence unused parameter compiler warnings with -Wextra (-Wunused-parameter)

src/conv/binhex.cc

@@ -27,7 +27,7 @@ namespace conv {
 
 
 // Return true if a file is in BinHex format.
-bool IsFileBinHex(fs::FileReader &reader)
+bool IsFileBinHex(fs::FileReader &/* reader */)
 {
     // TODO.
 
@@ -37,7 +37,7 @@ bool IsFileBinHex(fs::FileReader &reader)
 
 
 // Read and decode a BinHex file.
-void ReadBinHex(fs::FileReader &reader, fs::File &file)
+void ReadBinHex(fs::FileReader &/* reader */, fs::File &/* file */)
 {
     // TODO.
 }
@@ -45,7 +45,7 @@ void ReadBinHex(fs::FileReader &reader, fs::File &file)
 
 
 // Write a BinHex file.
-void WriteBinHex(fs::File &file, fs::FileWriter &writer)
+void WriteBinHex(fs::File &/* file */, fs::FileWriter &/* writer */)
 {
     // TODO.
 }

src/fs/file.cc

@@ -71,13 +71,12 @@ int ReadLocalFile(const std::string &filename, fs::DataPtr &ptr)
 
 
 // Get file infotmation from a local file.
-void GetLocalInfo(const std::string &filename, fs::File &file, bool is_res)
+void GetLocalInfo(const std::string & /*filename */, fs::File &/* file */, bool /* is_res */)
 {
     // TODO.
 }
 
 
-
 // Set file infotmation to a local file.
 void SetLocalInfo(fs::File &file, const std::string &filename, bool is_res)
 {

src/stuffit/methods.cc

@@ -89,7 +89,7 @@ void CompressionMethod::Extract(const StuffitCompInfo &info, uint8_t *data,
 
 // Extract data from the compressed fork.
 void NoneMethod::Extract(const StuffitCompInfo &info, uint8_t *data,
-    std::vector<fs::DataPtr> &mem_pool)
+    std::vector<fs::DataPtr> &/* mem_pool */)
 {
     total_size = info.size ? info.size : info.comp_size;
     uncompressed = data + info.offset;

src/stuffit/methods.h

@@ -47,7 +47,7 @@ struct CompressionMethod {
 
 
     // Read the next bytes.
-    virtual int32_t ReadBytes(uint8_t *data, uint32_t length) { return -1; }
+    virtual int32_t ReadBytes(uint8_t * /* data */, uint32_t /* length */) { return -1; }
 
     // Initialize the algorithm.
     virtual void Initialize() {}