NAME
	FreeMiscResource - make a resource available for reallocation

   SYNOPSIS
	FreeMiscResource( unitNum )
			  D0

	void FreeMiscResource(ULONG);

   FUNCTION
	This routine frees one of the resources allocated
	by AllocMiscResource.  The resource is made available
	for reuse.

	FreeMiscResource must be called from the same task that
	called AllocMiscResource.  This function may not be called from
	interrupt code.

    INPUTS
	unitNum - the number of the miscellaneous resource to be freed.

    RESULTS
	Frees the appropriate resource.

    BUGS

    SEE ALSO
	resources/misc.i, AllocMiscResource()