Hi, I have a C++ program using select() to read data from a serial port with a QT package. It runs fine in a linux system, but could not run on a window system with a pre-installed minGW. I have zero experience on window program environment and I am new to cygwin. I guess that select() is not supported by the window, nor by minGW. I am going to replace minGW by cygwin. Will cygwin support select() in a fiile system to read data from a serial port? In cygwin, can I keep native read() and write() system call to a serial port file descriptor, or I should change them to window ReadFile() and WriteFile()?
Thank you. Kind Regards, Jim -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
