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mirror of https://git.tartarus.org/simon/putty.git synced 2025-03-19 05:15:26 -05:00
Ben Harris d5836982e2 Two related changes to timing code:
First, make absolute times unsigned.  This means that it's safe to 
depend on their overflow behaviour (which is undefined for signed 
integers).  This requires a little extra care in handling comparisons, 
but I think I've correctly adjusted them all.

Second, functions registered with schedule_timer() are guaranteed to be 
called with precisely the time that was returned by schedule_timer().  
Thus, it's only necessary to check these values for equality rather than 
doing risky range checks, so do that.

The timing code still does lots that's undefined, unnecessary, or just
wrong, but this is a good start.

[originally from svn r9667]
2012-09-18 21:42:48 +00:00
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PuTTY README
============

This is the README file for the PuTTY installer distribution. If
you're reading this, you've probably just run our installer and
installed PuTTY on your system.

What should I do next?
----------------------

If you want to use PuTTY to connect to other computers, or use PSFTP
to transfer files, you should just be able to run them from the
Start menu.

If you want to use the command-line-only file transfer utility PSCP,
you will probably want to put the PuTTY installation directory on
your PATH. How you do this depends on your version of Windows. On
Windows NT, 2000, and XP, you can set it using Control Panel > System;
on Windows 95, 98, and Me, you will need to edit AUTOEXEC.BAT. Consult
your Windows manuals for details.

Some versions of Windows will refuse to run HTML Help files (.CHM)
if they are installed on a network drive. If you have installed
PuTTY on a network drive, you might want to check that the help file
works properly. If not, see http://support.microsoft.com/kb/896054
for information on how to solve this problem.

What do I do if it doesn't work?
--------------------------------

The PuTTY home web site is

    http://www.chiark.greenend.org.uk/~sgtatham/putty/

Here you will find our list of known bugs and pending feature
requests. If your problem is not listed in there, or in the FAQ, or
in the manuals, read the Feedback page to find out how to report
bugs to us. PLEASE read the Feedback page carefully: it is there to
save you time as well as us. Do not send us one-line bug reports
telling us `it doesn't work'.