INT 2A,82 - End DOS Critical Sections 0 thru 7

	AH = 82h

	returns nothing

	- the DOS function dispatcher calls this function during DOS
	  function 00, functions above 0C (excluding function 59h) and
	  during process termination
	- this function is usually hooked rather then called directly from
	  a user application
	- see  Bibliography reference to "Undocumented DOS"