__ismask           22 include/linux/ctype.h #define isalnum(c)	((__ismask(c)&(_U|_L|_D)) != 0)
__ismask           23 include/linux/ctype.h #define isalpha(c)	((__ismask(c)&(_U|_L)) != 0)
__ismask           24 include/linux/ctype.h #define iscntrl(c)	((__ismask(c)&(_C)) != 0)
__ismask           25 include/linux/ctype.h #define isdigit(c)	((__ismask(c)&(_D)) != 0)
__ismask           26 include/linux/ctype.h #define isgraph(c)	((__ismask(c)&(_P|_U|_L|_D)) != 0)
__ismask           27 include/linux/ctype.h #define islower(c)	((__ismask(c)&(_L)) != 0)
__ismask           28 include/linux/ctype.h #define isprint(c)	((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0)
__ismask           29 include/linux/ctype.h #define ispunct(c)	((__ismask(c)&(_P)) != 0)
__ismask           30 include/linux/ctype.h #define isspace(c)	((__ismask(c)&(_S)) != 0)
__ismask           31 include/linux/ctype.h #define isupper(c)	((__ismask(c)&(_U)) != 0)
__ismask           32 include/linux/ctype.h #define isxdigit(c)	((__ismask(c)&(_D|_X)) != 0)