PRCList
=======
A circular linked list.
Syntax
------
.. code::
#include <prclist.h>
typedef struct PRCListStr PRCList;
typedef struct PRCListStr {
PRCList *next;
PRCList *previous;
};
Description
-----------
PRClist defines a node in a circular linked list. It can be used as the
anchor of a list and can be embedded in data structures that are
maintained in a linked list.
