[Pyrex] incomplete type

[Bryan Weingarten]

greg,

thanks for your help. i now have everything compiling with out any 
warnings except for the "unreferenced labels".  everything seems to 
still be working including exceptions.

basically i changed all

class Foo  --> cdef  class Foo
saved all contexts to cdef c_type *ctx  within each cdef class
int c_foo() --> c_type * c_foo()
added a couple "except *" that you suggested

bryan