<list.h>¶
Intrusive circular doubly linked list with a sentinel head.
#include <list.h>
Constants¶
| Name | Value | Description |
|---|---|---|
LIST_FOR_EACH_SAFE(pos, n, head) |
Walks a list with n holding the next node, so pos may be removed. |
|
LIST_FOR_EACH(pos, head) |
Walks a list from head's sentinel; pos must not be removed. |
|
LIST_HEAD_INIT(name) |
Static initializer for an empty ListHead named name. |
|
container_of(ptr, type, member) |
Gets the object of type type that embeds ptr as its field member. |
Structures¶
ListNode¶
A link, embedded in the listed object.
| Field | Type | Description |
|---|---|---|
prev |
struct ListNodeStruct * |
Previous node. |
next |
struct ListNodeStruct * |
Next node. |
ListHead¶
A list: the sentinel node, which points to itself when the list is empty.
| Field | Type | Description |
|---|---|---|
node |
ListNode |
The sentinel. |