[comp.sys.mac.programmer] SetA5

dc4d+@andrew.cmu.edu (Darius Clynes) (09/14/89)

In an application that accesses the serial port, sound manager, etc, an
interrupt procedure, or a sound manager call back
procedure, or some other interrupt procedure: it is advised
that one saves CurrentA5 before entering the interrupt procedure.
    SetCurrentA5(savedCurrentA5)

   global accesses

   RestoreA5();

I know this is not right, but could someone straighten me out here?
Perhaps post a sample interrupt routine in LSC 4.0 for Multifinder on BBoard?