Lines Matching refs:__ismask
24 #define __ismask(x) (_ctype[(int)(unsigned char)(x)])
26 #define isalnum(c) ((__ismask(c)&(_U|_L|_D)) != 0)
27 #define isalpha(c) ((__ismask(c)&(_U|_L)) != 0)
28 #define iscntrl(c) ((__ismask(c)&(_C)) != 0)
29 #define isdigit(c) ((__ismask(c)&(_D)) != 0)
30 #define isgraph(c) ((__ismask(c)&(_P|_U|_L|_D)) != 0)
31 #define islower(c) ((__ismask(c)&(_L)) != 0)
32 #define isprint(c) ((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0)
33 #define ispunct(c) ((__ismask(c)&(_P)) != 0)
34 #define isspace(c) ((__ismask(c)&(_S)) != 0)
35 #define isupper(c) ((__ismask(c)&(_U)) != 0)
36 #define isxdigit(c) ((__ismask(c)&(_D|_X)) != 0)
