(gss_display_status): use _gss_mg_get_error to fetch the error from underlaying mech, if it failes, let do the regular dance for GSS-CODE version and a generic print-the-error code for MECH-CODE.
(gss_display_status): use _gss_mg_get_error to fetch the error from
underlaying mech, if it failes, let do the regular dance for GSS-CODE
version and a generic print-the-error code for MECH-CODE.


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@19927 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal