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MODULE NXTF20(                          ! Get next file in list of local files
              IDENT='2',
              ENTRY(RL$NEXTFILE)
              )=
BEGIN
!
!	COPYRIGHT (C) DIGITAL EQUIPMENT CORPORATION 1981, 1986.
!	ALL RIGHTS RESERVED.
!
!	THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY  BE  USED  AND
!	COPIED ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH
!	THE INCLUSION OF THE ABOVE COPYRIGHT NOTICE.   THIS  SOFTWARE  OR
!	ANY  OTHER  COPIES  THEREOF MAY NOT BE PROVIDED OR OTHERWISE MADE
!	AVAILABLE TO ANY OTHER PERSON.  NO TITLE TO AND OWNERSHIP OF  THE
!	SOFTWARE IS HEREBY TRANSFERRED.
!
!	THE INFORMATION IN THIS SOFTWARE IS  SUBJECT  TO  CHANGE  WITHOUT
!	NOTICE  AND  SHOULD  NOT  BE CONSTRUED AS A COMMITMENT BY DIGITAL
!	EQUIPMENT CORPORATION.
!
!	DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR  RELIABILITY  OF
!	ITS SOFTWARE ON EQUIPMENT THAT IS NOT SUPPLIED BY DIGITAL.
!
!++
! FACILITY:  DAP
!
! ABSTRACT:  Routines to transfer records or blocks of file data.
!
!
! ENVIRONMENT:  RMS, BLISSNET, XPORT, Transportable code.
!
! AUTHOR:	Andrew Nourse, CREATION DATE:  14-Sep-82
!
! 01	- Write code to handle multiple local input filespecs
! 02    - RMS'ify
!--

!
! INCLUDE FILES:
!

REQUIRE 'RMSREQ';
REQUIRE 'RMSOSD';

!
! Table of Contents
!

FORWARD ROUTINE
Rl$Nextfile;

!
! Externals
!
EXTERNAL ROUTINE Rl$Merge;

GLOBAL ROUTINE Rl$Nextfile (P_Fab: REF $Fab_Decl, Err)=
BEGIN
BIND UFab=.P_Fab: $Fab_decl;
BIND UNam=UAddr(.UFab[Fab$a_Nam]): $Nam_decl;
BIND ROUTINE $$Errrtn=.Err: Rms_ercal;
LOCAL Begptr;

IF UNam EQL 0 THEN RETURN 0;             ! Cannot do without name block

Rljfn (.UserJfn);       ! Flush old JFN

Begptr=CH$PLUS(UAPointer(.UFab[Fab$a_Fna]),
               .UNam[Nam$h_Wcc_Next]); ! Point to spec delimiter

SELECT CH$RCHAR_A(Begptr) OF
SET
[%C',', %C'+']:
     BEGIN
     UNam[Nam$h_Wcc_Count]=0;            ! No files on this spec yet
     UNam[Nam$h_Wcc_Next]=.UNam[Nam$h_Wcc_Next]+1; ! Point to next filespec

     Rl$Merge( UFab, Merge$m_Expanded+Merge$m_Point, .Err);  ! Merge & get JFN

     (.UsrSts EQL RMS$_SUC)
     END;
[OTHERWISE]:
     BEGIN
     UsrSts=Rms$_Nmf;

     $$Error(Open,Fab);
     END;
TES
END;

END ELUDOM