HANDLE);
<a name="l00508"></a>00508 <span class="keyword">typedef</span> ILint     (ILAPIENTRY *fSeekRProc) (ILHANDLE, ILint, ILint);
<a name="l00509"></a>00509 <span class="keyword">typedef</span> ILint     (ILAPIENTRY *fTellRProc) (ILHANDLE);
<a name="l00510"></a>00510 
<a name="l00511"></a>00511 <span class="comment">// Callback functions for file writing</span>
<a name="l00512"></a>00512 <span class="keyword">typedef</span> void     (ILAPIENTRY *fCloseWProc)(ILHANDLE);
<a name="l00513"></a>00513 <span c