PCHAR
AlGetPathnameFromComponent(
  IN  PCONFIGURATION_COMPONENT Component
  );

Routine Description:

    This function builds an ARC pathname for the specified component.

Arguments:

    Component - Supplies a pointer to a configuration component.

Return Value:

    Returns a pointer to a string which contains the ARC pathname for the
    component.  NOTE: The string is stored in static storage, and must be
    copied by the user before another call to this routine.