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Autodocs
 Resources:
 disk.resource
  AllocUnit
  FreeUnit
  GetUnit
  GetUnitID
  GiveUnit
  ReadUnitID
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Docs » Autodocs » disk.resource » FreeUnit

NAME

       FreeUnit - deallocate the disk

SYNOPSIS

       FreeUnit( unitNum ), DRResource
		  D0         A6
	void FreeUnit(LONG);

FUNCTION

	This routine deallocates one of the units of the disk.  It should
	be called when done with the disk.  Do not call it if you did
	no successfully allocate the disk (there is no protection -- you
	will probably crash the disk system).

INPUTS

	unitNum -- a legal unit number (zero through three)

RESULT

   EXCEPTIONS

SEE ALSO

FreeUnit()

BUGS

	Doesn't check if you own the unit, or even if anyone owns it.

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