<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 99.2beta8 (1.46) original version by: Nikos Drakos, CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>Error handling</TITLE> <META NAME="description" CONTENT="Error handling"> <META NAME="keywords" CONTENT="clamdoc"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <META NAME="Generator" CONTENT="LaTeX2HTML v99.2beta8"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="clamdoc.css"> <LINK REL="next" HREF="node42.html"> <LINK REL="previous" HREF="node40.html"> <LINK REL="up" HREF="node38.html"> <LINK REL="next" HREF="node42.html"> </HEAD> <BODY > <!--Navigation Panel--> <A NAME="tex2html729" HREF="node42.html"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="next.png"></A> <A NAME="tex2html725" HREF="node38.html"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="up.png"></A> <A NAME="tex2html719" HREF="node40.html"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="prev.png"></A> <A NAME="tex2html727" HREF="node1.html"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="contents.png"></A> <BR> <B> Next:</B> <A NAME="tex2html730" HREF="node42.html">Engine structure</A> <B> Up:</B> <A NAME="tex2html726" HREF="node38.html">API</A> <B> Previous:</B> <A NAME="tex2html720" HREF="node40.html">Database loading</A>   <B> <A NAME="tex2html728" HREF="node1.html">Contents</A></B> <BR> <BR> <!--End of Navigation Panel--> <H3><A NAME="SECTION00074300000000000000"> Error handling</A> </H3> Use <code>cl_strerror</code> to convert error codes into human readable messages. The function returns a statically allocated string: <PRE> if(ret) { printf("cl_load() error: %s\n", cl_strerror(ret)); exit(1); } </PRE> <P> <BR><HR> <ADDRESS> Tomasz Kojm 2007-02-12 </ADDRESS> </BODY> </HTML>