/* * COPYRIGHT: See COPYING in the top level directory * PROJECT: ReactOS system libraries * FILE: lib/msvcrt/ctype/isalnum.c * PURPOSE: Test for a alpha numeric character * PROGRAMER: Boudewijn Dekker * UPDATE HISTORY: * 28/12/98: Created */ #include #undef isalnum /* * @implemented */ int isalnum(int c) { return _isctype(c, _ALPHA | _DIGIT); } #undef iswalnum /* * @implemented */ int iswalnum(wint_t c) { return iswctype(c, _ALPHA | _DIGIT); }