[9fans] stub function generator

["Steve Simon" <steve@quintile.net>]

Anyone know of some nice simple code to parse C prototype definitions
and split them into nicely awk'able bits so I can generate stub functions:

I have been playing with mkptypes | awk which works well
for simple stuff, say my source contains:

	void
	func(int a, char *b)


and I want to generate

	void
	stub_func(int a, char *b)
	{
		func(a, b);
	}

however when you get into

	int syspipe(int fd[2])

let alone

	int sysnotify(void (*func)(void*, char*))

it is starting to push at the limits of what awk is good for.

I guess I am looking for some yacc and lex which
parses C and spits out somthing like this:

	func#a|int a#b|char *b
	syspipe#fd|int fd[2]
	sysnotify#func|void (*func)(void*, char*)

I understand knowledge of types is harder but if I use just basic types
this sounds doable to me. Before I write it, does anyone seem such a beast?

-Steve