Codejock Developer Community : using zlib http://forum.codejock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 11 Jun 2026 21:47:17 +0000 Wed, 02 Apr 2008 01:26:33 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 forum.codejock.com/RSS_post_feed.asp?TID=4839 <![CDATA[Codejock Developer Community]]> http://forum.codejock.com/forum_images/codejock-logo.gif http://forum.codejock.com/ <![CDATA[using zlib : Hi, but do you add it to our...]]> http://forum.codejock.com/forum_posts.asp?TID=4839&PID=32941&title=using-zlib#32941 Author: Oleg
Subject: 4839
Posted: 02 April 2008 at 1:26am

Hi,
but do you add it to our sources ?
]]> Wed, 02 Apr 2008 01:26:33 +0000 http://forum.codejock.com/forum_posts.asp?TID=4839&PID=32941&title=using-zlib#32941 <![CDATA[using zlib : I have the same question but I...]]> http://forum.codejock.com/forum_posts.asp?TID=4839&PID=32935&title=using-zlib#32935 Author: larryp
Subject: 4839
Posted: 01 April 2008 at 5:19pm

I have the same question but I cannot get Oleg's suggestion to work.
 
For the following function:

_XTP_EXT_CLASS int ZLibCompress( Bytef *dest, uLongf *destLen, const Bytef *source, uLong sourceLen)

{

return compress( dest, destLen, source, sourceLen);

}

I get the following:
 
error C2491: 'ZLibCompress' : definition of dllimport function not allowed
]]> Tue, 01 Apr 2008 17:19:25 +0000 http://forum.codejock.com/forum_posts.asp?TID=4839&PID=32935&title=using-zlib#32935 <![CDATA[using zlib : Hi From dll exported only functions...]]> http://forum.codejock.com/forum_posts.asp?TID=4839&PID=15050&title=using-zlib#15050 Author: Oleg
Subject: 4839
Posted: 20 August 2006 at 7:46pm

Hi
 
From dll exported only functions that marked with _XTP_EXT_CLASS
 
you can manually add some function in some .h file
 
_XTP_EXT_CLASS void ZLibCompress(..)
{
  compress(...);
}
]]> Sun, 20 Aug 2006 19:46:24 +0000 http://forum.codejock.com/forum_posts.asp?TID=4839&PID=15050&title=using-zlib#15050 <![CDATA[using zlib : Hi! Now that zlib is part of the...]]> http://forum.codejock.com/forum_posts.asp?TID=4839&PID=15048&title=using-zlib#15048 Author: Marcus
Subject: 4839
Posted: 20 August 2006 at 3:11pm

Hi! Now that zlib is part of the ToolKit, I would like to use it in my application too. When I link MFC and XTP statically, zlib functions like compress() uncompress() can easiely be called without any problem. But when linking MFC/XTP dynamically, I get an "error LNK2019: unresolved external symbol " Could somebody give me a hint on how to call the functions in the dll?]]> Sun, 20 Aug 2006 15:11:05 +0000 http://forum.codejock.com/forum_posts.asp?TID=4839&PID=15048&title=using-zlib#15048