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+PR_PREV_LINK
+============
+
+Returns the preceding element in a list.
+
+
+Syntax
+------
+
+.. code::
+
+ #include <prclist.h>
+
+ PRCList *PR_PREV_LINK (PRCList *elemp);
+
+
+Parameter
+~~~~~~~~~
+
+``elemp``
+ A pointer to the element.
+
+
+Returns
+~~~~~~~
+
+A pointer to a list element.
+
+
+Description
+-----------
+
+:ref:`PR_PREV_LINK` returns a pointer to the element preceding the
+specified element. It can be used to traverse a list. The preceding
+element is not removed from the list.