listing all function defns in a c program

[Subhash Gopinath]

Hi all,

I need to know if there's a program/script that can list all the
function definitions in a c source file.. Right now i can only think
of ctags -

ctags file.c ; grep "f$" tags | cut -d '^' -f2 | cut -d '$' -f1

But this gives partial o/p....the last arguments to the function defn
get chopped off

Thanks,
Subhash