- cbit_lower, cbit_upper, -1, /* alpha */
- cbit_lower, -1, -1, /* lower */
- cbit_upper, -1, -1, /* upper */
- cbit_digit, cbit_lower, cbit_upper, /* alnum */
- cbit_print, cbit_cntrl, -1, /* ascii */
- cbit_space, -1, -1, /* blank - a GNU extension */
- cbit_cntrl, -1, -1, /* cntrl */
- cbit_digit, -1, -1, /* digit */
- cbit_graph, -1, -1, /* graph */
- cbit_print, -1, -1, /* print */
- cbit_punct, -1, -1, /* punct */
- cbit_space, -1, -1, /* space */
- cbit_word, -1, -1, /* word - a Perl extension */
- cbit_xdigit,-1, -1 /* xdigit */
+ cbit_word, cbit_digit, -2, /* alpha */
+ cbit_lower, -1, 0, /* lower */
+ cbit_upper, -1, 0, /* upper */
+ cbit_word, -1, 2, /* alnum - word without underscore */
+ cbit_print, cbit_cntrl, 0, /* ascii */
+ cbit_space, -1, 1, /* blank - a GNU extension */
+ cbit_cntrl, -1, 0, /* cntrl */
+ cbit_digit, -1, 0, /* digit */
+ cbit_graph, -1, 0, /* graph */
+ cbit_print, -1, 0, /* print */
+ cbit_punct, -1, 0, /* punct */
+ cbit_space, -1, 0, /* space */
+ cbit_word, -1, 0, /* word - a Perl extension */
+ cbit_xdigit,-1, 0 /* xdigit */