Having now looked at the source I feel it is like this by design but
I don't understand why as there are no comments.If this is indeed
a best approximation to the intended behaviour should it be documented
as such ?
Jon
On 28 Jul 2003 at 14:49, [EMAIL PROTECTED] wrote:
I have an app that opens
I have an app that opens a serial port and sets VTIME to 1, VMIN to
0.
When it does tcflush(,TCIOFLUSH) or tcflush(,TCIFLUSH) it takes
exactly 100ms. I don't expect there to be anything to read but this
call is not supposed to wait.
I tried setting VMIN to something else with no effect.
2 matches
Mail list logo
