nuttx/libs/libc/pthread/pthread_rwlockattr_init.c
simbit18 eedca9d7c6 libs/libc/pthread: Fix nxstyle errors
error: Long line found
2023-05-10 13:04:35 +02:00

68 lines
2.2 KiB
C

/****************************************************************************
* libs/libc/pthread/pthread_rwlockattr_init.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 <nuttx/config.h>
#include <pthread.h>
#include <errno.h>
#include <debug.h>
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: pthread_rwlockattr_init
*
* Description:
* The pthread_rwlockattr_init() function will initialize a rwlock
* attribute object attr with the default value for all of the attributes
* defined by the implementation.
*
* Input Parameters:
* attr - rwlock attributes to be initialized.
*
* Returned Value:
* 0 (OK) on success or EINVAL if attr is invalid.
*
* Assumptions:
*
****************************************************************************/
int pthread_rwlockattr_init(FAR pthread_rwlockattr_t *attr)
{
int ret = OK;
if (!attr)
{
ret = EINVAL;
}
else
{
attr->pshared = PTHREAD_PROCESS_PRIVATE;
}
return ret;
}