spnego_gss_save_error_info
void spnego_gss_save_error_info(OM_uint32 minor_code, spnego_gss_ctx_id_t ctx);
spnego_gss_save_error_info(*minor_status, spnego_ctx);
spnego_gss_save_error_info(*minor_status, tmpsc);
spnego_gss_save_error_info(*minor_status, sc);