Lines Matching defs:c
53 #define isalpha(c) ((__ctype + 1)[c] & (_U | _L)) argument
54 #define isupper(c) ((__ctype + 1)[c] & _U) argument
55 #define islower(c) ((__ctype + 1)[c] & _L) argument
56 #define isdigit(c) ((__ctype + 1)[c] & _N) argument
57 #define isxdigit(c) ((__ctype + 1)[c] & _X) argument
58 #define isalnum(c) ((__ctype + 1)[c] & (_U | _L | _N)) argument
59 #define isspace(c) ((__ctype + 1)[c] & _S) argument
60 #define ispunct(c) ((__ctype + 1)[c] & _P) argument
61 #define isprint(c) ((__ctype + 1)[c] & (_P | _U | _L | _N | _B)) argument
62 #define isgraph(c) ((__ctype + 1)[c] & (_P | _U | _L | _N)) argument
63 #define iscntrl(c) ((__ctype + 1)[c] & _C) argument
64 #define isascii(c) (!((c) & ~0177)) argument