<div dir="ltr">My app has also 64bit support and works. I use setenv also in 64bit system but only in linux. Maybe that is the problem. The link I sent before, was from old source code.<div><br></div><div>I use this unit to disable Ubuntu scrollbars using LIBOVERLAY_SCROLLBAR variable. It doesn't use libc unit in uses but loads it directly from so file.</div><div><br></div><div><a href="https://github.com/ok2cqr/cqrlog/blob/master/src/uScrollBars.pas" target="_blank">https://github.com/ok2cqr/cqrlog/blob/master/src/uScrollBars.pas</a><br></div><div><br></div><div>Petr</div><div class="gmail_extra"><br><div class="gmail_quote">2015-08-27 14:57 GMT+02:00 FreeMan <span dir="ltr"><<a href="mailto:freeman35@delphiturkiye.com" target="_blank">freeman35@delphiturkiye.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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On 27.08.2015 14:34, Michael Van Canneyt wrote:<br>
<blockquote type="cite">That only works on i386, because you use the libc
unit.
<br>
<br>
Michael.</blockquote>
</span><span lang="en"><span>unfortunately,
you right. Its not worked. :( result is 0 but its not worked. If
its in i386, whats equal in x64? <br>
</span></span>
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