nuttx/libs/libc/stdlib/lib_wcstombs.c
Xiang Xiao de509004fd libc: Implement mblen, mbstowcs and wcstombs
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I682c39fc132a1614b91284670882e331add765a9
2020-06-02 07:13:37 -06:00

44 lines
1.7 KiB
C

/****************************************************************************
* libs/libc/stdlib/lib_wcstombs.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdlib.h>
#include <wchar.h>
#ifdef CONFIG_LIBC_WCHAR
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: wcstombs
****************************************************************************/
size_t wcstombs(FAR char *dst, FAR const wchar_t *src, size_t len)
{
return wcsrtombs(dst, &src, len, NULL);
}
#endif /* CONFIG_LIBC_WCHAR */