Removed [lang]_callback C function name requirement; can just be callback.
-rw-r--r-- 33 .gitignore
-rw-r--r-- 17987 COPYING
-rw-r--r-- 9791 PARSER_DOC
-rw-r--r-- 4163 README
-rw-r--r-- 2835 Rakefile
drwxr-xr-x - bin
drwxr-xr-x - ext
drwxr-xr-x - lib
drwxr-xr-x - test