{
{   This request builds a string pattern that matches a literal string.
{
{       CLP$SP_STRING_LITERAL (STRING_LITERAL, WORK_AREA, PATTERN, STATUS)
{
{ STRING_LITERAL: (input)  This parameter specifies the string literal.
{
{ CASE_SENSITIVE: (input)  This parameter specifies whether the case (lower or
{       upper) matters (TRUE) or not (FALSE) when matching STRING_LITERAL.
{
{ WORK_AREA: (input, output)  This parameter specifies an area of storage that
{       will be used to construct the resulting string pattern.  The current
{       position of this sequence pointer is updated to reflect the amount of
{       storage used by the request.  The resulting string pattern is contained
{       completely within the used part of this sequence.
{
{ PATTERN: (output)  This parameter specifies the result string pattern.
{
{ STATUS: (output)  This parameter specifies the request completion status.
{
