54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
|
/****************************************************************************
|
||
|
|
* libs/libc/pthread/pthread_attr_getscope.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 <pthread.h>
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Public Functions
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
/****************************************************************************
|
||
|
|
* Name: pthread_attr_getscope
|
||
|
|
*
|
||
|
|
* Description:
|
||
|
|
* The function returns the contention scope attribute of the thread
|
||
|
|
* attributes object referred to by attr in the buffer pointed to
|
||
|
|
* by scope.
|
||
|
|
*
|
||
|
|
* Input Parameters:
|
||
|
|
* attr - The pointer to pthread attr.
|
||
|
|
* scope - The pointer to scope
|
||
|
|
*
|
||
|
|
* Returned Value:
|
||
|
|
* On success, these functions return 0; on error, they return a nonzero
|
||
|
|
* error number.
|
||
|
|
*
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
int pthread_attr_getscope(FAR const pthread_attr_t *attr, FAR int *scope)
|
||
|
|
{
|
||
|
|
*scope = PTHREAD_SCOPE_SYSTEM;
|
||
|
|
return 0;
|
||
|
|
}
|