Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Date: Thu, 31 Jan 2002 15:57:56 +0100 (MET) From: Frank Wagner To: cygwin AT cygwin DOT com MIME-Version: 1.0 Subject: Little hint on WinNT and Win9x differences with Cygwin X-Priority: 3 (Normal) X-Authenticated-Sender: #0001321728 AT gmx DOT net X-Authenticated-IP: [62.156.178.233] Message-ID: <18024.1012489076@www52.gmx.net> X-Mailer: WWW-Mail 1.5 (Global Message Exchange) X-Flags: 0001 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello there, I tried to program the serial port under Win98 and WinNT with the funktions in termios.h. Under Win98 I can read incoming bytes but under Win98 the funktion call read() returns a -1 The errorcode from errno is 11 and that reads: Resource temporarly not available. What happend on WinNT ? If someone is more advanced in programming the serial port under WinNT and wants to help me I can send the sources. I hope someone will do? Thanks in advance Frank -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/