osx man page for midi_loop_start

midi_loop_start(3alleg4)					  Allegro manual					  midi_loop_start(3alleg4)

NAME

       midi_loop_start, midi_loop_end - Loop start and end points, set by play_looped_midi(). Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       extern long midi_loop_start;

       extern long midi_loop_end;

DESCRIPTION

       The  loop  start  and  end points, set by the play_looped_midi() function.  These may safely be altered while the music is playing, but you
       should be sure they are always set to sensible values (start < end). If you are changing them both at the same time,  make  sure  to  alter
       them  in  the  right  order in case a MIDI interrupt happens to occur in between your two writes! Setting these values to -1 represents the
       start and end of the file respectively.

SEE ALSO

       play_looped_midi(3alleg4)

Allegro 							   version 4.4.2					  midi_loop_start(3alleg4)