Add the rest of the files from the original project

dbglog.h

@@ -0,0 +1,87 @@
+// ----------------------------------------------------------------------------
+// dbglog.h - A set of macros that cleans up code that needs to produce debug
+//            or log information.
+//
+// See copyright notice in LICENSE.TXT
+// ----------------------------------------------------------------------------
+//
+// There are macros to handle the following decreasing levels of detail:
+//
+// 6 = TRACE
+// 5 = DEBUG
+// 4 = CRITICAL
+// 3 = ERROR
+// 2 = WARNING
+// 1 = INFO
+// 0 = FORCE - The printf is always compiled in and is called only when
+//              the first parameter to the macro is non-0
+//
+// ----------------------------------------------------------------------------
+// 
+// The following #define should be set up before this file is included so
+// that we can be sure that the correct macros are defined.
+//
+// #define DBG_LOG_LEVEL x
+// ----------------------------------------------------------------------------
+
+#ifndef DBG_LOG_LEVEL
+# error "DBG_LOG_LEVEL is not defined!"
+#endif
+
+// ----------------------------------------------------------------------------
+//
+// FIXME: Currently the macros are defined at compile time, which means that
+//        the debug level is fixed. It will be possible in later versions to
+//        set up run time control of debug info at the expense of speed and
+//        code size
+// ----------------------------------------------------------------------------
+
+#undef DBG_LOG_TRACE
+#undef DBG_LOG_DEBUG
+#undef DBG_LOG_CRITICAL
+#undef DBG_LOG_ERROR
+#undef DBG_LOG_WARNING
+#undef DBG_LOG_INFO
+#undef DBG_LOG_FORCE
+
+// ----------------------------------------------------------------------------
+
+#if DBG_LOG_LEVEL >= 6
+#  define DBG_LOG_TRACE( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_TRACE( format, ... )
+#endif
+
+#if DBG_LOG_LEVEL >= 5
+#  define DBG_LOG_DEBUG( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_DEBUG( format, ... )
+#endif
+
+#if DBG_LOG_LEVEL >= 4
+#  define DBG_LOG_CRITICAL( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_CRITICAL( format, ... )
+#endif
+
+#if DBG_LOG_LEVEL >= 3
+#  define DBG_LOG_ERROR( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_ERROR( format, ... )
+#endif
+
+#if DBG_LOG_LEVEL >= 2
+#  define DBG_LOG_WARNING( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_WARNING( format, ... )
+#endif
+
+#if DBG_LOG_LEVEL >= 1
+#  define DBG_LOG_INFO( format, ... ) printf( format, ## __VA_ARGS__ )
+#else
+#  define DBG_LOG_INFO( format, ... )
+#endif
+
+#define DBG_LOG_FORCE( force, format, ... ) {if(force) {printf( format, ## __VA_ARGS__  );}}
+
+// ----------------------------------------------------------------------------