call a function against each configuration token of a rig

Parameters:

	rig	The rig handle
	cfunc	The function to perform on each token
	data	Any data to be passed to cfunc

Returns:

RIG_OK if the operation has been sucessful, otherwise a negative value if an error occured (in which case, cause is set appropriately).

Definition at line 395 of file conf.c.

References caps, rig_caps::cfgparams, confparams::name, RIG_EINVAL, and RIG_OK.

{
      const struct confparams *cfp;

      if (!rig || !rig->caps || !cfunc)
            return -RIG_EINVAL;

      for (cfp = rig->caps->cfgparams; cfp && cfp->name; cfp++)
            if ((*cfunc)(cfp, data) == 0)
                  return RIG_OK;

      for (cfp = frontend_cfg_params; cfp->name; cfp++)
            if ((*cfunc)(cfp, data) == 0)
                  return RIG_OK;

      return RIG_OK;
}