[fpc-pascal] Libxml2 - How to get messages on Linux?

[Michael Van Canneyt]

On Wed, 23 May 2018, Gabor Boros wrote:

> Same problem with Win64. So not Linux specific.

Are these functions callbacks ? If so, is the calling convention correct ?

Michael.
>
> Gabor
>
> 2018. 05. 22. 10:06 keltezéssel, Gabor Boros írta:
>> Hi All,
>> 
>> I need to accomplish validate XML files with an XSD. Found libxml in 
>> packages and works as expected with Win32. But I have problem with 
>> messages on Linux 64bit. Got %s instead the real message text. I use the 
>> below code to get the messages. Any idea why not works with Linux64 bit?
>> 
>> var
>>    SL_Warning,SL_Error:TStringList;
>> 
>> procedure SchemaValidityWarningFunc(ctx: Pointer; const msg: PChar);
>> begin
>>    SL_Warning.Add(msg);
>> end;
>> 
>> procedure SchemaValidityErrorFunc(ctx: Pointer; const msg: PChar);
>> begin
>>    SL_Error.Add(msg);
>> end;
>> 
>> Gabor
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