Function optfn_soundlib

src/options.c:3823–3860

}

staticfn int
optfn_soundlib(
    int optidx, int req, boolean negated UNUSED,
    char *opts, char *op)
{
    char soundlibbuf[WINTYPELEN];

    if (req == do_init) {
        return optn_ok;
    }
    if (req == do_set) {
        /*
         * soundlib:  option to choose the interface for binaries built
         * with support for more than the default interface (nosound).
         *
         * Option processing sets gc.chosen_soundlib. A later call
         * to activate_chosen_soundlib() actually activates it, and
         * sets gc.active_soundlib.
         */
        if ((op = string_for_env_opt(allopt[optidx].name, opts, FALSE))
            != empty_optstr) {
            enum soundlib_ids option_id;

            get_soundlib_name(soundlibbuf, WINTYPELEN);
            option_id = soundlib_id_from_opt(op);
            gc.chosen_soundlib = option_id;
            assign_soundlib(gc.chosen_soundlib);
        } else
            return optn_err;
        return optn_ok;
    }
    if (req == get_val || req == get_cnf_val) {
        get_soundlib_name(soundlibbuf, WINTYPELEN);
        Sprintf(opts, "%s", soundlibbuf);
        return optn_ok;
    }
    return optn_ok;
}

staticfn int
optfn_sortdiscoveries(