Lines Matching refs:_N
56 #define _N 0x00000004 /* Numeral (digit) */
65 #define _ISDIGIT _N
133 inline int isdigit(int c) { return ((__ctype + 1)[c] & _N); }
135 inline int isalnum(int c) { return ((__ctype + 1)[c] & (_U | _L | _N)); }
139 return ((__ctype + 1)[c] & (_P | _U | _L | _N | _B)); }
140 inline int isgraph(int c) { return ((__ctype + 1)[c] & (_P | _U | _L | _N)); }
164 #define isdigit(c) ((__ctype + 1)[(int)(c)] & _N)
166 #define isalnum(c) ((__ctype + 1)[(int)(c)] & (_U | _L | _N))
169 #define isprint(c) ((__ctype + 1)[(int)(c)] & (_P | _U | _L | _N | _B))
170 #define isgraph(c) ((__ctype + 1)[(int)(c)] & (_P | _U | _L | _N))
188 #define isdigit(c) ((_ctype + 1)[(int)(c)] & _N)
190 #define isalnum(c) ((_ctype + 1)[(int)(c)] & (_U | _L | _N))
193 #define isprint(c) ((_ctype + 1)[(int)(c)] & (_P | _U | _L | _N | _B))
194 #define isgraph(c) ((_ctype + 1)[(int)(c)] & (_P | _U | _L | _N))