From: Date: November 23 2005 8:57pm
Subject: Re: Possible mistake in file `libmysqlclient.def'
List-Archive: http://lists.mysql.com/plusplus/5191
Message-Id: <4384C99D.9060903@etr-usa.com>
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dengxy wrote:
> emit an error for an unresolve external symbol named:
> 
> mysql_more_results@4
> mysql_next_result@4
> 
> when building examples. However, libmysqlclient.def contains:
> 
> ...
> mysql_more_results
> mysql_next_result
> ...
> 
> After changes these 2 lines to the version above(append "@4"), the examples can be built successfully. Is this strange? Since 
> the original one can use with MySQL 4.1, or the .def file need 
> patched against MySQL 5.0?

The lines without @X (where X is some number) are all technically
mistakes.  We add the proper @X value whenever we need it.  You are
simply discovering a new case where another @X is needed.

You may want to join with "Death Gauge" in his thread to get MySQL++
working with MinGW.  He is already working on this sort of problem.