2 * Line 6 Linux USB driver
4 * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, version 2.
19 int pos_read, pos_write;
24 extern int line6_midibuf_bytes_used(struct midi_buffer *mb);
25 extern int line6_midibuf_bytes_free(struct midi_buffer *mb);
26 extern void line6_midibuf_destroy(struct midi_buffer *mb);
27 extern int line6_midibuf_ignore(struct midi_buffer *mb, int length);
28 extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split);
29 extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data,
31 extern void line6_midibuf_reset(struct midi_buffer *mb);
32 extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data,