int
foo(int bar, char ** baz)
{ 
  ...
}

##</code><code>##

(\w+)\s*$RE{balanced}{-parens=>'()'}[^{]*$RE{balanced}{-parens=>'{}'}

##</code><code>##

my $c = new C::Scan 'filename' => $filename;
my $arrayref = $c->fdecls;