don't rename yy_flex_debug for C++

diff --git a/main.c b/main.c
index eb83a917ff564b5743b893bb808a3b8524bed71e..2a1902d91da0a15ac723883229f9cee783a7a52d 100644 (file)
--- a/main.c
+++ b/main.c
@@ -311,8 +311,6 @@ void check_options()
                if ( do_yywrap )
                        GEN_PREFIX( "wrap" );
 
-               GEN_PREFIX( "_flex_debug" );
-
                outn( "" );
                }