I am trying to figure what this extension is. If I have a file called foo.c, sometimes a file called foo.c.flc gets created, and I am not sure if it is created when I am doing a make or if it is being created by xemacs somehow. The contents of the file look something like the below. If anyone can tell me what this is, I would appreciate it. Thanks! (fast-lock-cache-data 2 (quote (15152 . 51767)) (quote (t ("^\\(\\(\\(\\sw\\|\\s_\\|[:~*&]\\)+[ ]+\\)\\(\\(\\(\\sw\\|\\s_ \\|[:~*&]\\)+[ ]+\\)\\(\\(\\sw\\|\\s_\\|[:~*&]\\)+[ ]+\\)?\\)?\\)?\\([*&]+[ ]*\\)?\\(\\(\\sw\\|\\s_\\|[:~*&]\\)+\\)[ ]*(" (10 font-lock-function-name-face)) ("^\\(typedef[ ]+struct\\|struct\\|static[ ]+struct\\)[ ]+\\(\\(\\sw\\|\\ s_\\|[:~*&]\\)+\\)[ ]*\\({\\|$\\)" (2 font-lock-function-name-face)) ("case[ ]+\\(\\(\\sw\\|\\s_\\)+\\)[ ]+:" (1 f ont-lock-keyword-face)) ("\\<\\(default\\):" (1 font-lock-keyword-face)) ("^#[ ]*include[ ]+\\(<[^>\" ]+>\\)" (1 font-lock-string-face)) ("^#[ ]*define[ ]+\\(\\(\\sw+\\)(\\)" (2 font-lock-function-name-face)) ("^#[ ] *if\\>" ("\\<\\(defined\\)\\>[ ]*(?\\(\\sw+\\)?" nil nil (1 font-lock-preprocessor-face) (2 font-lock-variable-name-face nil t)) ) ("^#[ ]*elif\\>" ("\\<\\(defined\\)\\>[ ]*(?\\(\\sw+\\)?" nil nil (1 font-lock-preprocessor-face) (2 font-lock-va riable-name-face nil t))) ("^\\(#[ ]*[a-z]+\\)\\>[ ]*\\(\\sw+\\)?" (1 font-lock-preprocessor-face) (2 font-lock-vari able-name-face nil t)) ("\\<\\(auto\\|c\\(har\\|onst\\)\\|double\\|e\\(num\\|xtern\\)\\|float\\|int\\|long\\|register\\|s\\(hort\ \|igned\\|t\\(atic\\|ruct\\)\\)\\|typedef\\|un\\(ion\\|signed\\)\\|vo\\(id\\|latile\\)\\)\\>" (0 font-lock-type-face)) ("\\<\\(br eak\\|continue\\|do\\|else\\|for\\|if\\|return\\|switch\\|while\\)\\>" (0 font-lock-keyword-face)) ("\\<\\(case\\|goto\\)\\>[ ] *\\([^ :;]+\\)?" (1 font-lock-keyword-face) (2 font-lock-reference-face nil t)) ("^[ ]*\\(\\sw+\\)[ ]*:" (1 font-lock-reference-face) ) ("\\<\\(auto\\|c\\(har\\|onst\\)\\|double\\|e\\(num\\|xtern\\)\\|float\\|int\\|long\\|register\\|s\\(hort\\|igned\\|t\\(atic\\| ruct\\)\\)\\|typedef\\|un\\(ion\\|signed\\)\\|vo\\(id\\|latile\\)\\)\\>\\([ *&]+\\sw+\\>\\)*" (font-lock-match-c++-style-decl aration-item-and-skip-to-next (goto-char (or (match-beginning 8) (match-end 1))) (goto-char (match-end 1)) (1 (if (match-beginnin g 4) font-lock-function-name-face font-lock-variable-name-face)))) ("\\(}\\)[ *]*\\sw" (font-lock-match-c++-style-declaration-i tem-and-skip-to-next (goto-char (match-end 1)) nil (1 (if (match-beginning 4) font-lock-function-name-face font-lock-variable-nam e-face)))) ("^\\(\\sw+\\)\\>\\([ *]+\\sw+\\>\\)*" (1 font-lock-type-face) (font-lock-match-c++-style-declaration-item-and- skip-to-next (goto-char (or (match-beginning 2) (match-end 1))) nil (1 (if (match-beginning 4) font-lock-function-name-face font- lock-variable-name-face)))))) (quote ((font-lock-reference-face 80394 80417 80240 80260 80086 80109 79931 79951 51477 51488 51097 51115 50831 50844 50569 50580 50217 50226 21529 21552 21496 21516 21368 21391 21335 21355 15201 15224 15110 15130 14460 14483 14 369 14389) (font-lock-keyword-face 107494 107500 106168 106171 106103 106106 105556 105562 105082 105088 104656 104659 104037 104 043 103259 103262 102414 102420 102354 102360 102341 102345 100471 100474 100078 100081 100044 100046 100039 100043 98054 98057 9 7677 97680 97643 97645 96978 96984 96620 96623 96564 96568 96477 96479 94631 94637 94611 94616 94580 94582 94408 94410 94231 9423 6 94199 94201 94026 94028 93809 93812 93081 93087 92335 92341 92205 92209 92117 92119 92038 92044 91971 91973 91302 91308 91103 9 James Bryant Software Engineer - CVGBU Cisco Systems Bradenton, FL 941-708-4734