2N/A/* Convert unibyte character to wide character.
2N/A Copyright (C) 2008, 2010 Free Software Foundation, Inc.
2N/A Written by Bruno Haible <bruno@clisp.org>, 2008.
2N/A
2N/A This program is free software: you can redistribute it and/or modify
2N/A it under the terms of the GNU General Public License as published by
2N/A the Free Software Foundation; either version 3 of the License, or
2N/A (at your option) any later version.
2N/A
2N/A This program is distributed in the hope that it will be useful,
2N/A but WITHOUT ANY WARRANTY; without even the implied warranty of
2N/A MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2N/A GNU General Public License for more details.
2N/A
2N/A You should have received a copy of the GNU General Public License
2N/A along with this program. If not, see <http://www.gnu.org/licenses/>. */
2N/A
2N/A#include <config.h>
2N/A
2N/A/* Specification. */
2N/A#include <wchar.h>
2N/A
2N/A#include <stdio.h>
2N/A#include <stdlib.h>
2N/A
2N/Awint_t
2N/Abtowc (int c)
2N/A{
2N/A if (c != EOF)
2N/A {
2N/A char buf[1];
2N/A wchar_t wc;
2N/A
2N/A buf[0] = c;
2N/A if (mbtowc (&wc, buf, 1) >= 0)
2N/A return wc;
2N/A }
2N/A return WEOF;
2N/A}