NAME
	DeleteIORequest() - Free a request made by CreateIORequest()  (V36)

   SYNOPSIS
	DeleteIORequest( ioReq );
	                 a0

	void DeleteIORequest(struct IORequest *);

   FUNCTION
	Frees up an IO request as allocated by CreateIORequest().

   INPUTS
	ioReq - A pointer to the IORequest block to be freed, or NULL.
		This function uses the mn_Length field to determine how
		much memory to free.

   SEE ALSO
	CreateIORequest(), amiga.lib/DeleteExtIO()