{
{   This request produces the string representation of a string pattern.  This
{ represenation is in the form of a string pattern expression, i.e. the standard
{ SCL functions and operators used to build string patterns are used to the
{ representation.
{
{       CLP$SP_CONVERT_TO_STRING (SOURCE_PATTERN, WORK_AREA, RESULT_STRING,
{         STATUS)
{
{ SOURCE_PATTERN: (input)  This parameter specifies the pattern to be represented.
{
{ WORK_AREA: (input, output)  This parameter specifies an area of storage that
{       will be used to construct the pattern's representation.  The current
{       position of this sequence pointer is updated to reflect the amount of
{       storage used by the request.  The resulting string is contained
{       completely within the used part of this sequence.
{
{ RESULT_STRING: (output)  This parameter specifies the result string.
{
{ STATUS: (output)  This parameter specifies the request completion status.
{
