diff options
Diffstat (limited to 'newlib/libc/stdio/fgetwc_u.c')
-rw-r--r-- | newlib/libc/stdio/fgetwc_u.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/newlib/libc/stdio/fgetwc_u.c b/newlib/libc/stdio/fgetwc_u.c new file mode 100644 index 000000000..4ccd5765c --- /dev/null +++ b/newlib/libc/stdio/fgetwc_u.c @@ -0,0 +1,49 @@ +/* + * 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. + */ + +#include <_ansi.h> +#include <stdio.h> +#include <wchar.h> +#include "local.h" + +wint_t +_DEFUN(_fgetwc_unlocked_r, (ptr, fp), + struct _reent *ptr _AND + register FILE *fp) +{ + ORIENT(fp, 1); + return __fgetwc (ptr, fp); +} + +wint_t +_DEFUN(fgetwc_unlocked, (fp), + FILE *fp) +{ + struct _reent *reent = _REENT; + + CHECK_INIT(reent, fp); + return _fgetwc_unlocked_r (reent, fp); +} |