add some help function that is common between ENC_TS and SAM2 free the etype{,2}-infos on failure move the pa counter into krb5_get_init_creds_ctx
add some help function that is common between ENC_TS and SAM2
free the etype{,2}-infos on failure
move the pa counter into krb5_get_init_creds_ctx


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@12984 ec53bebd-3082-4978-b11e-865c3cabbd6b

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