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[glibc/history.git] / libio / tst_getwc.c
bloba5e4c8263f5eb7b9ca68c5a4a0f5159870bd18df
1 /* Simple test of getwc in the C locale.
2 Copyright (C) 2000 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4 Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, write to the Free
18 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 02111-1307 USA. */
21 #include <stdio.h>
22 #include <wchar.h>
25 int
26 main (void)
28 wchar_t buf[100];
29 size_t n = 0;
31 wmemset (buf, L'\0', sizeof (buf) / sizeof (buf[0]));
32 while (! feof (stdin) && n < sizeof (buf) - 1)
34 buf[n] = getwc (stdin);
35 if (buf[n] == WEOF)
36 break;
37 ++n;
39 buf[n] = L'\0';
41 return wcscmp (buf, L"This is a test of getwc\n") != 0;