Extract a function using pccts?

I have a C/C++ file that I simply want to 'extract' a function from.
Something like: extract <function name> <c or cpp file>

I want it to return from the beginning of the function, to the end.

Is this sort of thing possible with pccts? Or do I have the wrong
tool?
If not pccts does anyone know what I could use?

I tried cscope, and that will find the function, but it won't tell me
how many lines it is or extract it for me.

sembiance@[EMAIL PROTECTED]