PIENTRY *fWriteProc) (<span class="keyword">const</span> <span class="keywordtype">void</span>*, ILuint, ILuint, ILHANDLE);
<a name="l00518"></a>00518 
<a name="l00519"></a>00519 <span class="comment">// Callback functions for allocation and deallocation</span>
<a name="l00520"></a>00520 <span class="keyword">typedef</span> <span class="keywordtype">void</span>* (ILAPIENTRY *mAlloc)(<span class="keyword">const</span> ILsizei);
<a name="l00521"></a>00521 <span class="keyword">typedef</span> void  (ILAPIENTRY