File: pl_strlen.rst

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PL_strlen
=========

Returns the length of a specified string (not including the trailing
``'\0'``)


Syntax
~~~~~~

.. code::

   PRUint32 PL_strlen(const char *str);


Parameter
~~~~~~~~~

The function has these parameter:

``str``
   Size in bytes of item to be allocated.


Returns
~~~~~~~

If successful, the function returns length of the specified string.