load_ibk - Man Page

#include <allegro.h>

int load_ibk(char *filename, int drums);

Reads in a .IBK patch definition file for use by the Adlib driver. If  drums is set, it will load it as a percussion patch set, otherwise it  will use it as a replacement set of General MIDI instruments. You may  call this before or after initialising the sound code, or can simply set  the ibk_file and ibk_drum_file variables in the configuration file to  have the data loaded automatically. Note that this function has no effect  on any drivers other than the Adlib one!

Returns non-zero on error.

install_sound(3)