<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:Consolas;
color:windowtext;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.25in 1.0in 1.25in;}
div.Section1
{page:Section1;}
-->
</style>
</head>
<body lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'>Here’s a warning I get from the Visual Studio 2005
compiler about the definition of “struct timezone” in “vortex_win32.h”.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'>warning C6244: Local declaration of 'timezone' hides
previous declaration at line '286' of <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'>c:\program files\microsoft visual studio
8\vc\include\time.h<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'>Specifically, time.h declares “</span></font><font
size=2 color=blue face=Consolas><span style='font-size:10.0pt;font-family:Consolas;
color:blue'>extern</span></font><font size=2 face=Consolas><span
style='font-size:10.0pt;font-family:Consolas'> <font color=blue><span
style='color:blue'>long</span></font> <font color="#010001"><span
style='color:#010001'>timezone</span></font>;</span></font><font face=Consolas><span
style='font-family:Consolas'>” which conflicts with the “struct
timezone” declaration.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'>The fix is to name “struct timezone” something
like “struct timezoneWin32” instead and update the win32 definition
of gettimeofday to use the same struct type. From the Vortex code I can tell
that this should work.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face=Consolas><span style='font-size:12.0pt;
font-family:Consolas'><o:p> </o:p></span></font></p>
</div>
</body>
</html>