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 iswgraph( wint_t wc )
13 return iswctype( wc, _PDCLIB_CTYPE_GRAPH );
19 #include "_PDCLIB_test.h"
23 TESTCASE(iswgraph(L'a'));
24 TESTCASE(iswgraph(L'z'));
25 TESTCASE(iswgraph(L'E'));
26 TESTCASE(!iswgraph(L' '));
27 TESTCASE(!iswgraph(L'\t'));
28 TESTCASE(!iswgraph(L'\n'));