{
{  The purpose of this request is to position a FILE to a specified column or
{        position within a line.  This procedure performs a write to the file.
{
{
{        CYP$TAB_FILE (FILE, TAB_COLUMN, STATUS)
{
{
{  FILE: (input) This parameter specifies the file to be positioned.
{
{  TAB_COLUMN: (input) This parameter specifies the column to which the file
{        should be positioned.
{
{  STATUS: (output) This parameter specifies the request status.
{        CONDITIONS:
{              cye$file_not_open
{              cye$illegal_operation
{              cye$illegal_output_request
{
