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780c42b43a
the class - rts,dtr and method ioctl(). Variables rts and dtr important for Win 9x only. * fhandler_serial.cc (fhandler_serial::open): Add initial setting of dtr and rts. Important for Win 9x only. (fhandler_serial::ioctl): New function. Implements commands TIOCMGET, TIOCMSET and TIOCINQ. (fhandler_serial::tcflush): Fixed found error. (fhandler_serial::tcsetattr): Add settings of rts and dtr. Important for Win 9x only. * termios.h: Add new defines as a support for ioctl() function on serial device.