{   The purpose of this request is to convert the individual FILE_CONTENTS and
{ FILE_STRUCTURE fields returned by AMP$FETCH and AMP$GET_FILE_ATTRIBUTES into
{ a single name that can be used as input to FSP$OPEN_FILE.
{
{   The following mappings of FILE_CONTENTS and FILE_STRUCTURE are supported.
{ Any other values of FILE_CONTENTS and FILE_STRUCTURE return abnormal status.
{
{           FILE_          FILE_            CONVERTED_
{           CONTENTS       STRUCTURE        FILE_CONTENTS
{           -----------------------------------------------------
{           ASCII_LOG      DATA             ASCII_LOGG
{           BINARY_LOG     DATA             BINARY_LOG
{           UNKNOWN        DATA             DATA
{           FILE_BACKUP    DATA             FILE_BACKUP
{           LEGIBLE        DATA             LEGIBLE_DATA
{           LEGIBLE        UNKNOWN          LEGIBLE_DATA
{           LEGIBLE        LIBRARY          LEGIBLE_LIBRARY
{           LEGIBLE        SCL_INCLUDE      LEGIBLE_SCL_INCLUDERE
{           LEGIBLE        SCL_JOB          LEGIBLE_SCL_JOB
{           LEGIBLE        SCL_PROCEDURE    LEGIBLE_SCL_PROCEDURE
{           LIST           DATA             LIST
{           LIST           UNKNOWN          LIST
{           OBJECT         DATA             OBJECT_DATA
{           OBJECT         LIBRARY          OBJECT_LIBRARY
{           SCREEN         FORM             SCREEN_FORM
{           SOURCE_MAP     UNKNOWN          SOURCE_MAP
{           UNKNOWN        UNKNOWN          UNKNOWN
{           <name>         UNKNOWN          <name>
{
{ FILE_CONTENTS: (input)  This parameter specifies the value of FILE_CONTENTS
{       provided by AMP$FETCH or AMP$GET_FILE_ATTRIBUTES.
{
{ FILE_STRUCTURE: (input)  This parameter specifies the value of FILE_STRUCTURE
{       provided by AMP$FETCH or AMP$GET_FILE_ATTRIBUTES.
{
{ CONVERTED_FILE_CONTENTS: (output)  This parameter specifies the value of
{       FILE_CONTENTS derived from the individual FILE_CONTENTS and
{       FILE_STRUCTURE parameters.  This value may be used as input to
{       FSP$OPEN_FILE, the CHANGE_FILE_ATTRIBUTES command or the
{       SET_FILE_ATTRIBUTES command.
{
{ STATUS: (output) This parameter specifies the request status.  If you obtain
{ the values of FILE_CONTENTS and FILE_STRUCTURE from either AMP$FETCH or
{ AMP$GET_FILE_ATTRIBUTES, this request should never return
{ FSE$FILE_STRUCTURE_IGNORED.  However, if the values are obtained from a user
{ or you supply your own values, the (WARNING) status
{ FSE$FILE_STRUCTURE_IGNORED may be returned.  If FSE$FILE_STRUCTURE_IGNORED
{ is returned, a value is also returned for the CONVERTED_FILE_CONTENTS
{ parameter; you may ignore this abnormal status at your discretion.
{
{          Conditions:
{                     FSE$FILE_STRUCTURE_IGNORED
{                     FSE$FILE_CONTENTS_NOT_CONVERTED
