1 ad9e6848 2005-08-12 devnull #define	_U	01
 2 ad9e6848 2005-08-12 devnull #define	_L	02
 3 ad9e6848 2005-08-12 devnull #define	_N	04
 4 ad9e6848 2005-08-12 devnull #define	_S	010
 5 ad9e6848 2005-08-12 devnull #define _P	020
 6 ad9e6848 2005-08-12 devnull #define _C	040
 7 ad9e6848 2005-08-12 devnull #define	_X	0100
 8 ad9e6848 2005-08-12 devnull #define _O	0200
 9 ad9e6848 2005-08-12 devnull 
10 ad9e6848 2005-08-12 devnull extern	unsigned char	_cbtype_[];	/* in /usr/src/libc/gen/ctype_.c */
11 ad9e6848 2005-08-12 devnull 
12 ad9e6848 2005-08-12 devnull #undef isop
13 ad9e6848 2005-08-12 devnull #undef	isalpha
14 ad9e6848 2005-08-12 devnull #undef	isupper
15 ad9e6848 2005-08-12 devnull #undef	islower
16 ad9e6848 2005-08-12 devnull #undef	isdigit
17 ad9e6848 2005-08-12 devnull #undef	isxdigit
18 ad9e6848 2005-08-12 devnull #undef	isspace
19 ad9e6848 2005-08-12 devnull #undef ispunct
20 ad9e6848 2005-08-12 devnull #undef isalnum
21 ad9e6848 2005-08-12 devnull #undef isprint
22 ad9e6848 2005-08-12 devnull #undef iscntrl
23 ad9e6848 2005-08-12 devnull #undef isascii
24 ad9e6848 2005-08-12 devnull #undef toupper
25 ad9e6848 2005-08-12 devnull #undef tolower
26 ad9e6848 2005-08-12 devnull #undef toascii
27 ad9e6848 2005-08-12 devnull 
28 ad9e6848 2005-08-12 devnull #define isop(c)	((_cbtype_+1)[(uchar)(c)]&_O)
29 ad9e6848 2005-08-12 devnull #define	isalpha(c)	((_cbtype_+1)[(uchar)(c)]&(_U|_L))
30 ad9e6848 2005-08-12 devnull #define	isupper(c)	((_cbtype_+1)[(uchar)(c)]&_U)
31 ad9e6848 2005-08-12 devnull #define	islower(c)	((_cbtype_+1)[(uchar)(c)]&_L)
32 ad9e6848 2005-08-12 devnull #define	isdigit(c)	((_cbtype_+1)[(uchar)(c)]&_N)
33 ad9e6848 2005-08-12 devnull #define	isxdigit(c)	((_cbtype_+1)[(uchar)(c)]&(_N|_X))
34 ad9e6848 2005-08-12 devnull #define	isspace(c)	((_cbtype_+1)[(uchar)(c)]&_S)
35 ad9e6848 2005-08-12 devnull #define ispunct(c)	((_cbtype_+1)[(uchar)(c)]&_P)
36 ad9e6848 2005-08-12 devnull #define isalnum(c)	((_cbtype_+1)[(uchar)(c)]&(_U|_L|_N))
37 ad9e6848 2005-08-12 devnull #define isprint(c)	((_cbtype_+1)[(uchar)(c)]&(_P|_U|_L|_N))
38 ad9e6848 2005-08-12 devnull #define iscntrl(c)	((_cbtype_+1)[(uchar)(c)]&_C)
39 ad9e6848 2005-08-12 devnull #define isascii(c)	((unsigned)(c)<=0177)
40 ad9e6848 2005-08-12 devnull #define toupper(c)	((c)-'a'+'A')
41 ad9e6848 2005-08-12 devnull #define tolower(c)	((c)-'A'+'a')
42 ad9e6848 2005-08-12 devnull #define toascii(c)	((c)&0177)