charclass.h

/*
 * Public domain, 2008, Todd C. Miller <[email protected]>
 *
 * $OpenBSD: charclass.h,v 1.1 2008/10/01 23:04:13 millert Exp $
 */

/* OPENBSD ORIGINAL: lib/libc/gen/charclass.h */

/*
 * POSIX character class support for fnmatch() and glob().
 */
static struct cclass {
    const char *name;
    int (*isctype)(int);
} cclasses[] = {
    { "alnum",  isalnum },
    { "alpha",  isalpha },
    { "blank",  isblank },
    { "cntrl",  iscntrl },
    { "digit",  isdigit },
    { "graph",  isgraph },
    { "lower",  islower },
    { "print",  isprint },
    { "punct",  ispunct },
    { "space",  isspace },
    { "upper",  isupper },
    { "xdigit", isxdigit },
    { NULL,     NULL }
};

#define NCCLASSES   (sizeof(cclasses) / sizeof(cclasses[0]) - 1)