is_linear_common_transform_c

	num_constants.i4.v = is_linear_common_transform_c(common_index.i4.v)

	This function determines if a common transform index is linear.

	common_index	common transform index

	This function returns status values as follows:

	DIO_BADARG		invalid common_index passed
	TRUE			is linear transform
	FALSE			is nonlinear transform

	This function requires the following include files:

	clib_h, acnet_errors_h

	Related functions:

	is_string_common_transform_c, is_interpolated_common_transform_c,
	is_unscalable_primary_transform_c, common_transform_num_const_c,
	pdudpu, pdudpu_ext, pdudcu, pdudcu_ext, pdpucu, pdpucu_ext, pdpucu8,
	pdcupu, pdcupu_ext, pdcupu8, pdcuud, pdcuud8, pcpuud, pdimax, pdulen,
	pdb_valid_length_c, pdb_scaling_table_limits_c, 
	

	C/C++ usage:

	int	is_linear;
	int	common_index = 20;

	is_linear = is_linear_common_transform_c(common_index);