This is used to manage each element (node) which is placed on a chain. More...
#include <chain.h>
Data Fields | |
| Chain_Node * | next |
| This points to the node after this one on this chain. More... | |
| Chain_Node * | previous |
| This points to the node immediate prior to this one on this chain. More... | |
Detailed Description
This is used to manage each element (node) which is placed on a chain.
- Note
- Typically, a more complicated structure will use the chain package. The more complicated structure will include a chain node as the first element in its control structure. It will then call the chain package with a pointer to that node element. The node pointer and the higher level structure start at the same address so the user can cast the pointers back and forth.
Field Documentation
◆ next
| Chain_Node* Chain_Node_struct::next |
This points to the node after this one on this chain.
Referenced by _API_extensions_Add(), _API_extensions_Run_postdriver(), _Chain_Append_unprotected(), _Chain_First(), _Chain_Get_first_unprotected(), _Chain_Get_with_empty_check_unprotected(), _Chain_Immutable_first(), _Chain_Immutable_next(), _Chain_Initialize_empty(), _Chain_Insert_unprotected(), _Chain_Is_last(), _Chain_Is_node_off_chain(), _Chain_Next(), _Chain_Set_off_chain(), and _Watchdog_Next().
◆ previous
| Chain_Node* Chain_Node_struct::previous |
This points to the node immediate prior to this one on this chain.
Referenced by _Chain_Append_unprotected(), _Chain_Get_first_unprotected(), _Chain_Get_with_empty_check_unprotected(), _Chain_Immutable_last(), _Chain_Immutable_previous(), _Chain_Initialize_empty(), _Chain_Insert_unprotected(), _Chain_Is_first(), _Chain_Last(), _Chain_Previous(), _POSIX_Threads_cancel_run(), and _Watchdog_Previous().
The documentation for this struct was generated from the following file:
- /mnt/data0/chrisj/rtems/releases/rtems-release.git/4.11.3/ws-rtems/rtems-4.11.3/cpukit/score/include/rtems/score/chain.h
