| D | I | L | P | R | T |
| DLAddHead | DLGetHead | DLNewElem |
| DLAddTail | DLGetPred | DLNewList |
| DLE_VAL | DLGetSucc | DLRemHead |
| DLFreeElem | DLGetTail | DLRemove |
| DLFreeList | DllistLibraryHandle | DLRemTail |
| InitialiseDllist |
| libpgCriticalSection |
| PCardinal | PDllist | PReal |
| PDlelem | PDouble |
| ReleaseDllist |
| TDlelem | TDllist |