PushEntryList function (wdm.h)
The PushEntryList routine inserts an entry at the beginning of a singly linked list of SINGLE_LIST_ENTRY structures.
Syntax
void PushEntryList(
[in, out] PSINGLE_LIST_ENTRY ListHead,
[in, out] __drv_aliasesMem PSINGLE_LIST_ENTRY Entry
);
Parameters
[in, out] ListHead
Pointer to the SINGLE_LIST_ENTRY structure that serves as the list header.
[in, out] Entry
Pointer to SINGLE_LIST_ENTRY structure that represents the entry to be inserted on the list.
Return value
None
Remarks
PushEntryList sets ListHead->Next to Entry, and Entry->Next to point to the old first entry of the list.
For information about using this routine when implementing a singly linked list, see Singly and Doubly Linked Lists.
Callers of PushEntryList can be running at any IRQL. If PushEntryList is called at IRQL >= DISPATCH_LEVEL, the storage for ListHead and the list entries must be resident.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows 2000. |
| Target Platform | Desktop |
| Header | wdm.h (include Wdm.h, Ntddk.h, Ntifs.h, Wudfwdm.h) |
| IRQL | Any level (See Remarks section) |