from libc.stdlib cimport malloc, free

from gssapi.raw.cython_types cimport *

cdef class ChannelBindings:
    cdef public object initiator_address_type
    cdef public bytes initiator_address

    cdef public object acceptor_address_type
    cdef public bytes acceptor_address

    cdef public bytes application_data

    cdef gss_channel_bindings_t __cvalue__(ChannelBindings self)

from libc.stdlib cimport malloc, free

from gssapi.raw.cython_types cimport *

cdef class ChannelBindings:
    cdef public object initiator_address_type
    cdef public bytes initiator_address

    cdef public object acceptor_address_type
    cdef public bytes acceptor_address

    cdef public bytes application_data

    cdef gss_channel_bindings_t __cvalue__(ChannelBindings self) except NULL

Fix channel bindings type signature
Fix channel bindings type signature

Cython 0.22 didn't like that we didn't have the `except NULL`
clause on the `__cvalue__` method in `ChannelBindings` in the
.pxd file.  This adds the clause to the .pxd file.
