diff options
Diffstat (limited to 'bootloader/format.h')
-rw-r--r-- | bootloader/format.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/bootloader/format.h b/bootloader/format.h new file mode 100644 index 0000000000..30a072aca8 --- /dev/null +++ b/bootloader/format.h @@ -0,0 +1,37 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Felix Arends + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef __FORMAT_H__ +#define __FORMAT_H__ + +void format( + /* call 'push()' for each output letter */ + int (*push)(void *userp, unsigned char data), + void *userp, + const char *fmt, + va_list ap); + +/* callback function is called for every output character (byte) with userp and + * should return 0 when ch is a char other than '\0' that should stop printing */ +void vuprintf(int (*push)(void *userp, unsigned char data), + void *userp, const char *fmt, va_list ap); + +#endif /* __FORMAT_H__ */ |