tcsendbreak problem


I am using QNX425D and watcom 10.6, machine is a standard PC with a PCI
Comtrol Rocketport 8
(8 serial port)

I need to send a “break” to a serial port device, tcsendbreak takes an int
for the millisecond delay, however it does not accept more than 32700 ms
(it’s rounded to the 100ms), if I try 33000 for example it hangs the program
(it does not do a 65s break).

Anyone encounters this problems before? Is this due to the watcom lib or can
it be the rocketport driver?

Thanks, Frédéric.