s_main.c

    }
    if (!sys_defaultfont)
        sys_defaultfont = DEFAULTFONT;
    for (; argc > 0; argc--, argv++) 
        sys_openlist = namelist_append_files(sys_openlist, *argv);


    return (0);
}

int sys_getblksize(void)
{
    return (DEFDACBLKSIZE);
}

    /* stuff to do, once, after calling sys_argparse() -- which may itself
    be called more than once (first from "settings, second from .pdrc, then
    from command-line arguments */
static void sys_afterargparse(void)
{
    char sbuf[MAXPDSTRING];
    int i;
    int naudioindev, audioindev[MAXAUDIOINDEV], chindev[MAXAUDIOINDEV];
    int naudiooutdev, audiooutdev[MAXAUDIOOUTDEV], choutdev[MAXAUDIOOUTDEV];
    int nchindev, nchoutdev, rate, advance, callback, blocksize;
    int nmidiindev = 0, midiindev[MAXMIDIINDEV];
    int nmidioutdev = 0, midioutdev[MAXMIDIOUTDEV];
            /* add "extra" library to path */
    strncpy(sbuf, sys_libdir->s_name, MAXPDSTRING-30);
    sbuf[MAXPDSTRING-30] = 0;
    strcat(sbuf, "/extra");
    sys_setextrapath(sbuf);
            /* add "doc/5.reference" library to helppath */
    strncpy(sbuf, sys_libdir->s_name, MAXPDSTRING-30);
    sbuf[MAXPDSTRING-30] = 0;
    strcat(sbuf, "/doc/5.reference");
    sys_helppath = namelist_append_files(sys_helppath, sbuf);
        /* correct to make audio and MIDI device lists zero based.  On
        MMIO, however, "1" really means the second device (the first one
        is "mapper" which is was not included when the command args were
        set up, so we leave it that way for compatibility. */
    if (!sys_mmio)
    {
        for (i = 0; i < sys_nsoundin; i++)
            sys_soundindevlist[i]--;
        for (i = 0; i < sys_nsoundout; i++)
            sys_soundoutdevlist[i]--;
    }
    for (i = 0; i < sys_nmidiin; i++)
        sys_midiindevlist[i]--;
    for (i = 0; i < sys_nmidiout; i++)
        sys_midioutdevlist[i]--;
    if (sys_listplease)
        sys_listdevs();
        
            /* get the current audio parameters.  These are set
            by the preferences mechanism (sys_loadpreferences()) or
            else are the default.  Overwrite them with any results
            of argument parsing, and store them again. */
    sys_get_audio_params(&naudioindev, audioindev, chindev,
        &naudiooutdev, audiooutdev, choutdev, &rate, &advance,
            &callback, &blocksize);
    if (sys_nchin >= 0)
    {
        nchindev = sys_nchin;
        for (i = 0; i < nchindev; i++)
            chindev[i] = sys_chinlist[i];
    }
    else nchindev = naudioindev;
    if (sys_nsoundin >= 0)
    {
        naudioindev = sys_nsoundin;
        for (i = 0; i < naudioindev; i++)
            audioindev[i] = sys_soundindevlist[i];
    }
    
    if (sys_nchout >= 0)
    {
        nchoutdev = sys_nchout;
        for (i = 0; i < nchoutdev; i++)
            choutdev[i] = sys_choutlist[i];
    }
    else nchoutdev = naudiooutdev;
    if (sys_nsoundout >= 0)
    {
        naudiooutdev = sys_nsoundout;
        for (i = 0; i < naudiooutdev; i++)
            audiooutdev[i] = sys_soundoutdevlist[i];
    }
    sys_get_midi_params(&nmidiindev, midiindev, &nmidioutdev, midioutdev);
    if (sys_nmidiin >= 0)
    {
        post("sys_nmidiin %d, nmidiindev %d", sys_nmidiin, nmidiindev);
        nmidiindev = sys_nmidiin;
        for (i = 0; i < nmidiindev; i++)
            midiindev[i] = sys_midiindevlist[i];
    }
    if (sys_nmidiout >= 0)
    {
        nmidioutdev = sys_nmidiout;
        for (i = 0; i < nmidioutdev; i++)
            midioutdev[i] = sys_midioutdevlist[i];
    }
    if (sys_main_advance)
        advance = sys_main_advance;
    if (sys_main_srate)
        rate = sys_main_srate;
    if (sys_main_callback)
        callback = sys_main_callback;
    if (sys_main_blocksize)
        blocksize = sys_main_blocksize;
    sys_set_audio_settings(naudioindev, audioindev, nchindev, chindev,
        naudiooutdev, audiooutdev, nchoutdev, choutdev, rate, advance, 
        callback, blocksize);
    sys_open_midi(nmidiindev, midiindev, nmidioutdev, midioutdev, 0);
}

//static void sys_addreferencepath(void)
//{
//    char sbuf[MAXPDSTRING];
//}