fe_create_crate_data_type_c

	status.i4.v = fe_create_crate_data_type_c(node.i2.v, data_type_id.i4.r,
						  data_length.i4.r,
						  field_width.i4.r)

	This routine creates a data type consisting the list of active
	CAMAC crates attached to a given front end.

	node		front end node number (constants are in 'nodedefs')
	data_type	returned data type which can be used in various
			data conversion routines
	data_length	returned data length in bytes
	field_width	returned minimum field width

	This function returns ACNET status values as follows:

	OK			success
	CBS_INVARG		invalid node passed
	ACNET_UTIME		reply from front end timed out
	ACNET_xxx		front end request failed

	This function requires the following include files:

	nodedefs_h, ul_cbsaux_h:auxlib_device_h, acnet_errors_h

	Related functions:

	fe_get_crate_list_c, fe_create_madc_data_type_c,
	fe_create_madc_enum_type_c, fe_create_gas_house_type_c,
	numeric_to_ascii(_c), ascii_to_numeric(_c), window_display_value(_c),
	window_input_value(_c), winput(_c), input_array_values_c

	C/C++ usage:

	short	node = TEV;
	int	status;
	int	data_type_id;
	int	data_length;
	int	field_width;

	status = fe_create_crate_data_type_c(node,&data_type_id,&data_length,
					     &field_width);