= Return GSS_S_BAD_BINDINGS when appropriate, and otherwise
tweak the return value handling in gss_accept_sec_context
to be sure they are set to something reasonable.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10582 ec53bebd-3082-4978-b11e-865c3cabbd6b