root/src/tests/system/libroot/posix/tst-getwc.c
/* Simple test of getwc in the C locale.
 Copyright (C) 2000 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.

 The GNU C Library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.

 The GNU C Library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with the GNU C Library; if not, write to the Free
 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
 02111-1307 USA.  */

#include <stdio.h>
#include <wchar.h>


int
main(void)
{
        wchar_t buf[100];
        size_t n = 0;

        wmemset(buf, L'\0', sizeof(buf) / sizeof(buf[0]));
        while (!feof(stdin) && n < sizeof(buf) - 1) {
                buf[n] = getwc(stdin);
                if (buf[n] == WEOF)
                        break;
                ++n;
        }
        buf[n] = L'\0';

        return wcscmp(buf,L"This is a test of getwc\n" ) != 0;
}