You can use text conversion software for making this easier. ReplaceEm (f.i. at
http://www.freeware-archiv.de/BKReplaceEm-Dateien.htm) is a free tool that can be used to almost automatically cleaning up your C-Script code and then converting it to lite-C. Here are two replace tables for this tool: wdl_to_wdl.txt fixes sloppy code in your C-Script file, and wdl_to_c.txt converts it to lite-C afterwards. Still, in many cases the conversion will require manual steps as described below, but the two automatic replace operations should cover 70% of the task.