[Bug 47221] Zorro 2.x (time series analysis and trading strategies software) using OLE Date/Time API via MFC 'COleDateTime' class shows incorrect data

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=47221

--- Comment #5 from jcl  ---
Thank you for looking into this. I partially fixed the problem by replacing

Time.GetHour()

with

double Days;
double Hour = modf(Time.m_dt,&Days)*24.;
if(Hour >= 24.) Hour = 0.;
return (int)Hour;

This partially helped, but something is still different. The simplest way to
see the problem is using this code:

--- snip ---
function run()
{
    Verbose = 2;
    set(LOGFILE);
}
--- snip ---

This will print a list of dates to the .log file. When you compare the log
files from Windows and from Wine with a comparison tool, like BeyondCompare,
you can see the differences in the dates.