LOS_ListDelete

LITE_OS_SEC_ALW_INLINE STATIC_INLINE VOID LOS_ListDelete ( LOS_DL_LIST * pstNode )

Delete a specified node from a doubly linked list.

Description:

This API is used to delete a specified node from a doubly linked list.

注意:

The parameter passed in should be ensured to be a legal pointer.

参数:

	参数名称	描述
	pstNode	[IN] Node to be deleted.

返回值:

	返回值	描述
	None.

Dependency:

los_list.h: the header file that contains the API declaration.

参见:: LOS_ListAdd

自从:: Huawei LiteOS V100R001C00

在文件los_list.h第183行定义。

参考 NULL、LOS_DL_LIST::pstNext及LOS_DL_LIST::pstPrev.

00184 {
00185     pstNode->pstNext->pstPrev = pstNode->pstPrev;
00186     pstNode->pstPrev->pstNext = pstNode->pstNext;
00187     pstNode->pstNext = (LOS_DL_LIST *)NULL;
00188     pstNode->pstPrev = (LOS_DL_LIST *)NULL;
00189 }