Multipart/form-data parsing in apache c

hi c gurus......
i m programming a module for appache in C (i m using apache C api)that will parse the requests from client. look, my module will work as a server, it will listen to client request, parse the data and send appropriate response to client. i have done parsing of simple form data when a form is submitted. But i m try to parse the request of Multipar/form-input data. i.e. when user wants to upload a file. the task is to read the contents of the file that the user want to upload. how my server module can parse and read the contents of file and save it to some place...........
its a very urgent task to do and i m hoping for quick results..................