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