[Cython] cpdef wrapping of char* functions

[Jim Kleckner]

I tried some wrapping of a function that returns a char* by
using cpdef and got an error:

   File "/usr/lib/python2.5/site-packages/Cython/Compiler/Nodes.py", 
line 897, in call_self_node
     cfunc = ExprNodes.NameNode(self.pos, name=self.declarator.base.name)
AttributeError: CFuncDeclaratorNode instance has no attribute 'name'

Should this work?
It might be because it is at the module level and not in a class perhaps?

This is using 9.6.12.


Test case:

cdef extern from "foo.h":
     cdef     int     c_baz "baz"()
     cdef     char*   c_bar "bar"()

cpdef int baz():
     return c_baz()

cpdef char* bar():
     return c_bar()