SetA5
SetA5 Set the current value of A5
#include <OSUtils.h> Memory Manager
long SetA5 (newA5);
long newA5; the address specified as newA5
returns Error Code; 0=no error
Use the SetA5 function to set the A5 register to the application's A5.
Calling SetA5 performs two tasks: It sets the A5 register to the address
specified as newA5, and it returns the address that is in register A5 before the
SetA5 is called.