ctype.h File Reference

Defines macros and types used by include/ctype.h. More...

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Macros
#define	__ctype_get(c)   __ctype[((unsigned int)(c) > 128 ? 128 : (c))]
#define	_CTc   0x01 /* control character */
#define	_CTd   0x02 /* numeric digit */
#define	_CTu   0x04 /* upper case */
#define	_CTl   0x08 /* lower case */
#define	_CTs   0x10 /* whitespace */
#define	_CTp   0x20 /* punctuation */
#define	_CTx   0x40 /* hexadecimal */
#define	_CTb   0x80 /* "blank" (space or horizontal tab) */
#define	_CTYPE_T   unsigned short
#define	_CTmask   0x00ff
#define	_CTanybut   0x4000 /* character has some bit set other than the ones specified in the lower 8 bits */
#define	_CTnot   0x8000 /* invert condition in the remaining bits */
#define	_CTalnum   (_CTu|_CTl|_CTd)
#define	_CTalpha   (_CTu|_CTl)
#define	_CTgraph   (_CTanybut|(_CTc|_CTs))
#define	_CTprint   (_CTanybut|_CTc)

Variables
unsigned char	__ctype []

Detailed Description

Defines macros and types used by include/ctype.h.

Definition in file ctype.h.