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 %TITLE 'LGETSTR - set up search and replace strings'
MODULE LGETSTR (				! Set up search and replace strings
		IDENT = '1-003'			! File: LGETSTR.BLI Edit: JBS1003
		) =
BEGIN
!
!			  COPYRIGHT (c) 1981, 1985 BY
!	      DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS.
!		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 WHICH IS NOT SUPPLIED BY DIGITAL.
!

!++
! FACILITY:	EDT -- The DEC Standard Editor
!
! ABSTRACT:
!
!	Set up search and replace strings.
!
! ENVIRONMENT:	Runs at any access mode - AST reentrant
!
! AUTHOR: Bob Kushlis, CREATION DATE: February 3, 1978
!
! MODIFIED BY:
!
! 1-001	- Original.  DJS 10-MAR-81.  This module was created by
!	extracting the routine EDT$$SET_STR  from EXEC.BLI.
! 1-002	- Regularize headers.  JBS 20-Mar-1981
! 1-003	- Return a value.  JBS 04-May-1982
!--

%SBTTL 'Declarations'
!
! TABLE OF CONTENTS:
!

REQUIRE 'EDTSRC:TRAROUNAM';

FORWARD ROUTINE
    EDT$$SET_STR;

!
! INCLUDE FILES:
!

REQUIRE 'EDTSRC:EDTREQ';

!
! MACROS:
!
!	NONE
!
! EQUATED SYMBOLS:
!
!	NONE
!
! OWN STORAGE:
!
!	NONE
!
! EXTERNAL REFERENCES:
!
!	In the routine
%SBTTL 'EDT$$SET_STR  - set up search and replacement strings'

GLOBAL ROUTINE EDT$$SET_STR 			! Set up search and replacement strings
    =

!++
! FUNCTIONAL DESCRIPTION:
!
!	Setup the search and replace strings for a SUBSTITUTE or SUBSTITUTE next
!	command.  The strings are described by the node block pointed to by
!	the STR_PNT field of the current command node block.
!
! FORMAL PARAMETERS:
!
!	NONE
!
! IMPLICIT INPUTS:
!
!	EXE_CURCMD
!
! IMPLICIT OUTPUTS:
!
!	NONE
!
! ROUTINE VALUE:
!
!	1 = success
!	0 = error
!
! SIDE EFFECTS:
!
!	Calls EDT$$SET_SEASUBSTR
!
!--

    BEGIN

    EXTERNAL ROUTINE
	EDT$$SET_SEASUBSTR;

    EXTERNAL
	EXE_CURCMD : REF NODE_BLOCK;	! Pointer to the current command.

    BIND
	STRINGS = .EXE_CURCMD [STR_PNT] : NODE_BLOCK;

    LOCAL
	RET_VALUE;

    RET_VALUE = EDT$$SET_SEASUBSTR (.STRINGS [SRCHADDR], .STRINGS [SRCHLEN], .STRINGS [REPADDR],
	.STRINGS [REPLEN]);
    RETURN (.RET_VALUE);
    END;					! of routine EDT$$SET_STR


END
ELUDOM