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      1 /*
      2  * Public domain, 2008, Todd C. Miller <Todd.Miller (at) courtesan.com>
      3  *
      4  * $OpenBSD: charclass.h,v 1.1 2008/10/01 23:04:13 millert Exp $
      5  */
      6 
      7 /*
      8  * POSIX character class support for fnmatch() and glob().
      9  */
     10 static struct cclass {
     11 	const char *name;
     12 	int (*isctype)(int);
     13 } cclasses[] = {
     14 	{ "alnum",	isalnum },
     15 	{ "alpha",	isalpha },
     16 	{ "blank",	isblank },
     17 	{ "cntrl",	iscntrl },
     18 	{ "digit",	isdigit },
     19 	{ "graph",	isgraph },
     20 	{ "lower",	islower },
     21 	{ "print",	isprint },
     22 	{ "punct",	ispunct },
     23 	{ "space",	isspace },
     24 	{ "upper",	isupper },
     25 	{ "xdigit",	isxdigit },
     26 	{ NULL,		NULL }
     27 };
     28 
     29 #define NCCLASSES	(sizeof(cclasses) / sizeof(cclasses[0]) - 1)
     30