Function rig_ext_func_foreach

src/ext.c:81–117

* \param rig The rig handle * \param cfunc callback function of each extfunc * \param data cookie to be passed to \a cfunc callback * \brief Executes cfunc on all the elements stored in the extfuncs table * * The callback \a cfunc is called until it returns a value which is not * strictly positive. A zero value means a normal end of iteration, and a * negative value an abnormal end, which

 * rig_ext_func_foreach.
 */
int HAMLIB_API rig_ext_func_foreach(RIG *rig,
                                    int (*cfunc)(RIG *,
                                            const struct confparams *,
                                            rig_ptr_t),
                                    rig_ptr_t data)
{
    const struct confparams *cfp;

    rig_debug(RIG_DEBUG_VERBOSE, "%s called\n", __func__);

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

    for (cfp = rig->caps->extfuncs; cfp && cfp->name; cfp++)
    {
        if (!rig_has_ext_token(rig, cfp->token))
        {
            continue;
        }

        int ret = (*cfunc)(rig, cfp, data);

        if (ret == 0)
        {
            return RIG_OK;
        }

        if (ret < 0)
        {
            return ret;
        }
    }

    return RIG_OK;
}


/**