// -----------------------------------------------------------------------
#define DEFINE_CONV(name, input_type, output_type, convert) \
-static void Convert_##name##(const void *buf_in, void *buf_out, wxUint32 len) \
+static void Convert_##name(const void *buf_in, void *buf_out, wxUint32 len) \
{\
register input_type src; \
register const input_type *t_buf_in = (input_type *)buf_in; \