glibc/wcsmbs/c16rtomb.c

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/* Copyright (C) 2011-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <uchar.h>
2012-01-08 20:19:21 +08:00
#include <wchar.h>
/* This is the private state used if PS is NULL. */
static mbstate_t state;
size_t
c16rtomb (char *s, char16_t c16, mbstate_t *ps)
{
// XXX The ISO C 11 spec I have does not say anything about handling
// XXX surrogates in this interface.
return wcrtomb (s, c16, ps ?: &state);
}