/* * COPYRIGHT: See COPYING in the top level directory * PROJECT: ReactOS system libraries * FILE: lib/mscvrt/ctype/isalpha.c * PURPOSE: Checks if a character is alphanumeric * PROGRAMER: Boudewijn Dekker * UPDATE HISTORY: * 28/12/98: Created */ #include #undef isalpha /* * @implemented */ int isalpha(int c) { return _isctype(c, _ALPHA); } #undef iswalpha /* * @implemented */ int iswalpha(wint_t c) { return iswctype(c, _ALPHA); }