{
{    The purpose of this request is to create the file descriptors for a
{  particular file.  The file descriptors allow file operations to be performed
{  on the file.
{
{        DMP$CREATE_FILE_ENTRY(FILE_TYPE,FILE_USAGE,FILE_SHARE_SELECTIONS,
{                        FILE_SHARE_HISTORY,
{                        P_FILE_ATTRIBUTES,BYTE_ADDRESS,ASSIGN_VOLUME,
{                        GLOBAL_FILE_NAME,SYSTEM_FILE_ID,STATUS)
{
{  FILE_TYPE:(input)  This parameter specifies the type of file to be created.
{
{  FILE_USAGE:(input)  This parameter specifies how the file is to be used.
{
{  FILE_SHARE_SELECTIONS:(input)  This parameter specifies the manner in which
{                                 the file may be concurrently accessed by other
{                                 jobs.
{
{  FILE_SHARE_HISTORY:(input)  This parameter specifies a count of the
{                              number of times the file has been shared.
{                              This count is used in determining whether
{                              the file is to be global or local to the
{                              job.
{
{  P_FILE_ATTRIBUTES:(input)  This parameter specifies the attributes to be
{                             associated with the file.
{
{  BYTE_ADDRESS:(input)  This parameter causes file space preallocation to be
{                        performed up to and including this logical file address
{                        (byte_address).  A non-zero value will cause
{                        file space to be allocated.
{
{  ASSIGN_VOLUME:(input)  This parameter specifies whether a volume is to be
{                         assigned to the file.
{
{  GLOBAL_FILE_NAME:(output)  This parameter returns the system generated global
{                             file name associated with the file.
{
{  SYSTEM_FILE_ID:(output)  This parameter returns system file identification
{                           information that is used to reference the file.
{
{  STATUS:(output)  This parameter returns the request status.
{
