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trader/lib/btowc.c
John Zaitseff 33a976d59a Add all auto-generated files
Auto-generated files have been created by running ./build-aux/bootstrap
with Gnulib as at commit 98ca2c063cfe019b673fd0ce81448c919e9c989c (with a
date stamp of Thu May 22 17:49:33 2014 +0100), Autoconf 2.69, Automake
1.14.1 and Gettext 0.18.3.
2014-05-24 08:14:33 +10:00

40 lines
1.1 KiB
C

/* Convert unibyte character to wide character.
Copyright (C) 2008, 2010-2014 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include <wchar.h>
#include <stdio.h>
#include <stdlib.h>
wint_t
btowc (int c)
{
if (c != EOF)
{
char buf[1];
wchar_t wc;
buf[0] = c;
if (mbtowc (&wc, buf, 1) >= 0)
return wc;
}
return WEOF;
}