Is anybody working on extending libc?(and other questions)

Now that I'm up and running I was thinking about porting some tools to
VSTa. I tried to compile a make for native VSTa but there are some things
missing in libc. Is anybody working on extending libc?
If not, I'd be willing to do so.(I don't have this much experience in
writing libs but I got the Posix Programmer's manual and would like to
implement the missing features)
Also I'd like to work on CD-ROM IS9660 Filessystem and a driver for my
Soundblaster CD-ROM.
Please tell me what you think about it.

Bye
        Marc

-- 
Marc Papen
Henkestr. 41
91054 Erlangen
Germany
email:	mcpapen@cip.informatik.uni-erlangen.de
  or	marc@lft.uni-erlangen.de