Keywords Count: list (4-byte one-based item count)
Keyword: pstring (1-byte length)
Keyword class: 4-byte integer (decimal) (0 = Always color this keyword, 1 = Must be surrounded by wordbreaks, 2 = Surrounded by wordbreaks, case insensitive, 3 = Line comment: color from here until the end of the line, 4 = Begin Comment, 5 = End Comment)