status.i4.v = camac_crate_list_c(node.i4.v, num_crates.i4.r,
					 max_return.i4.v, crates.i4a.r,

	This routine returns the list of crates supported by a CAMAC
	front end.  This optional "actual_nodes" is useful due to the
	fact that larger CAMAC links have been broken up into smaller
	ones to lower link usage.

	node		requested ACNET node
			(constants are in 'nodedefs')
	num_crates	returned number of supported crates
	max_return	maximum number of crate values and actual nodes
			to return
	crates		returned array of crate values
			(A value of NULL can be passed for this argument
			 if these values are not needed.)
	actual_nodes	returned array of actual ACNET nodes
			(constants are in 'nodedefs')
			(A value of NULL can be passed for this argument
			 if these values are not needed.)

	This function returns ACNET status values as follows:

	OK			success
	CLIB_INVARG		invalid CAMAC node passed
	positive value		number of component nodes in error

	This function requires the following include files:

	clib_h, nodedefs_h, acnet_errors_h

	Related functions:

	is_camac_node_c, camac_node_list_c, camac_crate_to_node_c,
	camac_madc_list_c, gas_house_list_c, camac_madc_to_node_c,
	gas_house_to_node_c, gas_house_code_to_node_c,
	is_split_camac_node_c, camac_component_nodes_c,
	is_component_camac_node_c, get_global_camac_node_c, camac_io_c

	C/C++ usage:

#define	MAX_RETURN	256

	int	status;
	int	node = MI;
	int	num_crates;
	int	max_return = MAX_RETURN;
	int	crates[MAX_RETURN];
	int	actual_nodes[MAX_RETURN];

	status = camac_crate_list_c(node,&num_crates,max_return,crates,