(list "\\_<[A-Z]\\(\\sw+\\|\\s_+\\)*\\_>"
'(0 font-lock-variable-name-face))
(list (concat "\\_<0\\([xX][0-9a-fA-F]+\\|[oO][0-7]+\\)\\|"
(list "\\_<[A-Z]\\(\\sw+\\|\\s_+\\)*\\_>"
'(0 font-lock-variable-name-face))
(list (concat "\\_<0\\([xX][0-9a-fA-F]+\\|[oO][0-7]+\\)\\|"