#undef	_U#undef	_L#undef	_N#undef	_S#undef	_P#undef	_C#undef	_X#undef	_O #define	_U	01#define	_L	02#define	_N	04#define	_S	010#define	_P	020#define	_C	040#define	_X	0100#define	_O	0200 extern	unsigned char	_cbtype_[];	/* in /usr/src/libc/gen/ctype_.c */ #undef isop#undef	isalpha#undef	isupper#undef	islower#undef	isdigit#undef	isxdigit#undef	isspace#undef ispunct#undef isalnum#undef isprint#undef iscntrl#undef isascii#undef toupper#undef tolower#undef toascii #define isop(c)	((_cbtype_+1)[c]&_O)#define	isalpha(c)	((_cbtype_+1)[c]&(_U|_L))#define	isupper(c)	((_cbtype_+1)[c]&_U)#define	islower(c)	((_cbtype_+1)[c]&_L)#define	isdigit(c)	((_cbtype_+1)[c]&_N)#define	isxdigit(c)	((_cbtype_+1)[c]&(_N|_X))#define	isspace(c)	((_cbtype_+1)[c]&_S)#define ispunct(c)	((_cbtype_+1)[c]&_P)#define isalnum(c)	((_cbtype_+1)[c]&(_U|_L|_N))#define isprint(c)	((_cbtype_+1)[c]&(_P|_U|_L|_N))#define iscntrl(c)	((_cbtype_+1)[c]&_C)#define isascii(c)	((unsigned)(c)<=0177)#define toupper(c)	((c)-'a'+'A')#define tolower(c)	((c)-'A'+'a')#define toascii(c)	((c)&0177)