proc_set_active_file_data (
ds, casereader_create_sequential (NULL, inp->value_cnt, CASENUMBER_MAX,
&input_program_casereader_class, inp));
proc_set_active_file_data (
ds, casereader_create_sequential (NULL, inp->value_cnt, CASENUMBER_MAX,
&input_program_casereader_class, inp));