83834110a0
The check for current timestamp > start timestamp has an unwelcome side effect: The loop is not left as long as the current timestamp hasn't been incremented. This leads to busy loops of about one tick (10 to 16 ms per MSDN). This fixes https://cygwin.com/ml/cygwin/2016-05/msg00327.html Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cygwin documentation is available on the net at https://cygwin.com You might especially be interested in https://cygwin.com/faq/faq.html#faq.programming.building-cygwin