Tcl cprint for C structs

Hi all,

I had the need to print all members of a C struct in one
go.

So I have implemented, a "cprint" method for structure
commands in the TCL backend.

Example:

struct whum {
  int foo;
  char* bar;
};

Generates this TCL functionality:

whum it

it configure -foo 42 -bar hey

puts [it cprint]
---> "-foo 42 -bar hey"

Anyone interested in a patch? Is it a good idea
to put something like this into the general distro?

Cheers,

	Gabor