Searched refs:C_ALPHA (Results 1 – 2 of 2) sorted by relevance
775 #define C_ALPHA BIT(0) /* a-z_A-Z */ macro790 #define ksh_isalphx(c) ctype((c), C_ALPHA)791 #define ksh_isalnux(c) ctype((c), C_ALPHA | C_DIGIT)
84 chtypes[c] |= C_ALPHA; in initctypes()86 chtypes[c] |= C_ALPHA; in initctypes()87 chtypes['_'] |= C_ALPHA; in initctypes()