PRSeekWhence
============
Specifies how to interpret the ``offset`` parameter in setting the file
pointer associated with the ``fd`` parameter for the :ref:`PR_Seek` and
:ref:`PR_Seek64` functions.
Syntax
------
.. code::
#include <prio.h>
typedef PRSeekWhence {
PR_SEEK_SET = 0,
PR_SEEK_CUR = 1,
PR_SEEK_END = 2
} PRSeekWhence;
Enumerators
~~~~~~~~~~~
The enumeration has the following enumerators:
``PR_SEEK_SET``
Sets the file pointer to the value of the ``offset`` parameter.
``PR_SEEK_CUR``
Sets the file pointer to its current location plus the value of the
``offset`` parameter.
``PR_SEEK_END``
Sets the file pointer to the size of the file plus the value of the
``offset`` parameter.
