5 This file is part of the Public Domain C Library (PDCLib).
6 Permission is granted to use, modify, and / or redistribute at will.
12 #include <_PDCLIB_locale.h>
16 return ( _PDCLIB_threadlocale()->_CType[c].flags & _PDCLIB_CTYPE_GRAPH ) || ( c == ' ' );
22 #include <_PDCLIB_test.h>
26 TESTCASE( isprint( 'a' ) );
27 TESTCASE( isprint( 'z' ) );
28 TESTCASE( isprint( 'A' ) );
29 TESTCASE( isprint( 'Z' ) );
30 TESTCASE( isprint( '@' ) );
31 TESTCASE( ! isprint( '\t' ) );
32 TESTCASE( ! isprint( '\0' ) );
33 TESTCASE( isprint( ' ' ) );