Clarification Regarding Porting Flex and Bison to RTOS

[Avai Arasi]

Hello,

   I am trying to port both Flex and Bison to a Real Time OS. I don't have
the device options like the file which the Flex expects as input. In the
place of the file i have a character pointer. How should I proceed with
the parsing ? 

  Is there any standard procedure for this porting ? If somebody has
already done such a work can i have some hints please.

Thank You.

Regards,
Avaiarasi
Senior Engineer R & D
Banyan Networks Pvt. Ltd.
Chennai.