bootloader/format.h at master · tsiry-sandratraina.com/rockbox-zig

A modern Music Player Daemon based on Rockbox open source high quality audio player

libadwaita audio rust zig deno mpris rockbox mpd

rockbox-zig / bootloader / format.h

at master 37 lines 1.5 kB view raw

 1/***************************************************************************
 2 *             __________               __   ___.
 3 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 4 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 5 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 6 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 7 *                     \/            \/     \/    \/            \/
 8 * $Id$
 9 *
10 * Copyright (C) 2002 by Felix Arends
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#ifndef __FORMAT_H__
23#define __FORMAT_H__
24
25void format(
26    /* call 'push()' for each output letter */
27    int (*push)(void *userp, unsigned char data),
28    void *userp,
29    const char *fmt,
30    va_list ap);
31
32/* callback function is called for every output character (byte) with userp and
33 * should return 0 when ch is a char other than '\0' that should stop printing */
34void vuprintf(int (*push)(void *userp, unsigned char data),
35              void *userp, const char *fmt, va_list ap);
36
37#endif /* __FORMAT_H__ */