GetSysPPtr
GetSysPPtr Get address of start of Parameter RAM data
#include <OSUtils.h> Operating System Utilities
SysPPtr GetSysPPtr( );
returns address of SysParmType structure
GetSysPPtr returns the address at which the Parameter RAM has been
copied; i.e., a SysParmType structure such information as the default speaker
volume, printer port configuration, etc.
Returns: a SysPPtr; the address of a 20-byte SysParmType structure. This
always returns 0x01F8.