3 This file is part of the Public Domain C Library (PDCLib).
4 Permission is granted to use, modify, and / or redistribute at will.
9 #include "_PDCLIB_locale.h"
11 int iswalnum( wint_t wc )
13 return iswctype( wc, _PDCLIB_CTYPE_ALPHA | _PDCLIB_CTYPE_DIGIT );
19 #include "_PDCLIB_test.h"
23 TESTCASE(iswalnum(L'a'));
24 TESTCASE(iswalnum(L'z'));
25 TESTCASE(iswalnum(L'E'));
26 TESTCASE(iswalnum(L'3'));
27 TESTCASE(!iswalnum(L';'));