Added thirdparty: boost library

thirdparty/include/boost/gil/extension/io/tiff/detail/log.hpp

@@ -0,0 +1,66 @@
+//
+// Copyright 2009 Christian Henning
+//
+// Distributed under the Boost Software License, Version 1.0
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+#ifndef BOOST_GIL_EXTENSION_IO_TIFF_DETAIL_LOG_HPP
+#define BOOST_GIL_EXTENSION_IO_TIFF_DETAIL_LOG_HPP
+
+#include <iostream>
+
+extern "C" {
+#include "tiffio.h"
+}
+
+namespace boost { namespace gil {
+
+class tiff_no_log
+{
+public:
+
+    tiff_no_log()
+    {
+        TIFFSetErrorHandler  ( nullptr );
+        TIFFSetWarningHandler( nullptr );
+    }
+};
+
+class console_log
+{
+public:
+
+    console_log()
+    {
+        TIFFSetErrorHandler  ( console_log::error   );
+        TIFFSetWarningHandler( console_log::warning );
+    }
+
+private:
+
+    static void error( const char* /* module */
+                     , const char* fmt
+                     , va_list ap
+                     )
+    {
+        char buf[1000];
+        sprintf(buf, fmt, ap);
+        std::cout << "error: " << buf << std::endl;
+    }
+
+    static void warning( char const* /* module */
+                       , char const* fmt
+                       , va_list ap
+                       )
+    {
+        char buf[1000];
+        sprintf(buf, fmt, ap);
+        std::cout << "warning: " << fmt << std::endl;
+    }
+};
+
+} // namespace gil
+} // namespace boost
+
+#endif