/* character-class table */
static struct cclass {
	char *name;
	char *chars;
	char *multis;
} cclasses[] =
{
  { "alnum" "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", "" },
  { "alpha" "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" },
  { "" },
  { "blank" " \t", "" },
  { "cntrl" " \007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\25\26\27\30\31\32\33\34\35\36\37\177", "" },
  { "digit", "0123456789", "" },
  { "graph" "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~", "" },
  { "lower", "abcdefghijklmnopqrstuvwxyz", "" },
  { "print", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ ", "" },
  { "punct", "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~", "" },
  { "space", "\t\n\v\f\r ", "" },
  { "upper", "ABCDEFGHIJKLMNOPQRSTUVWXYZ", "" },
  { "xdigit", "0123456789ABCDEFabcdef", "" },
  { (char *)NULL, (char *)NULL, "" },
};
