diff options
Diffstat (limited to 'newlib/libc/stdio/getwchar_u.c')
-rw-r--r-- | newlib/libc/stdio/getwchar_u.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/newlib/libc/stdio/getwchar_u.c b/newlib/libc/stdio/getwchar_u.c new file mode 100644 index 000000000..f5c50cced --- /dev/null +++ b/newlib/libc/stdio/getwchar_u.c @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2014 Red Hat, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#define _GNU_SOURCE +#include <_ansi.h> +#include <reent.h> +#include <stdio.h> +#include <wchar.h> +#include "local.h" + +#undef getwchar_unlocked + +wint_t +_DEFUN (_getwchar_unlocked_r, (ptr), + struct _reent *ptr) +{ + return _fgetwc_unlocked_r (ptr, stdin); +} + +/* + * Synonym for fgetwc_unlocked(stdin). + */ +wint_t +_DEFUN_VOID (getwchar_unlocked) +{ + _REENT_SMALL_CHECK_INIT (_REENT); + return fgetwc_unlocked (stdin); +} |