
{
{   This request can be used to determine whether a PVA
{ can be accessed by a program without causing an access
{ violation or segment fault.
{
{   This request is similar to MMP$VERIFY_ACCESS but runs
{ faster. The speed improvement is at a cost of less checking.
{ The request simply verifies that the requested segment is still
{ valid in the segment table. Checking of access rights and
{ read-beyond-eoi is NOT done.
{
{       MMP$REVERIFY_ACCESS (PVA_P): BOOLEAN
{
{ PVA_P: (input) This parameter is a pointer to the PVA to be
{       tested.
{
{ BOOLEAN: (output) The boolean result of this function specifies
{       whether access is valid.
{
