create_datime_data_type_c (ul_dialoglib)

	status.i4.v = create_datime_data_type_c(data_type_id.i4.r,
						data_length.i4.r,
						field_width.i4.r)

	This routine creates a datime format date data type.
	Any of the returned arguments can be defaulted by passing
	a value of NULL.

	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_MEMFAIL		dynamic memory allocation failure

	This function requires the following include files:

	cnsparam_h, ul_dialoglib_h:dialoglib_h, acnet_errors_h

	Related functions:

	create_ext_node_data_type_c, numeric_to_ascii(_c),
	ascii_to_numeric(_c), window_display_value(_c), window_input_value(_c),
	winput(_c), input_array_values_c