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C Copyright 1981-2007 ECMWF
C
C Licensed under the GNU Lesser General Public License which
C incorporates the terms and conditions of version 3 of the GNU
C General Public License.
C See LICENSE and gpl-3.0.txt for details.
C
SUBROUTINE GETCODE(KREF,KCODE,YCODE,KERR)
C
C**** *GETCODE*
C
C
C PURPOSE.
C --------
C
C The main purpose of the subroutine is to get text
C associated with code number
C
C** INTERFACE.
C ----------
C NONE.
C
C
C
C
C *METHOD.
C -------
C NONE.
C
C
C
C EXTERNALS.
C ----------
C NONE.
C
C
C
C
C REFERENCE.
C ----------
C
C
C AUTHOR.
C -------
C
C M. DRAGOSAVAC *ECMWF* JANUARY 2008.
C
C
C MODIFICATIONS.
C --------------
C
C NONE.
C
C
IMPLICIT LOGICAL(L,O,G), CHARACTER*8(C,H,Y)
C
# include "parameter.F"
# include "bcomwork.F"
# include "bcomtab.F"
# include "bcomtabc.F"
# include "bcomct.F"
# include "bcomctc.F"
# include "bcomroot.F"
C# include "bcomtabload.F"
C# include "bcomtabloadc.F"
C
CHARACTER*64 CTEXT
CHARACTER*64 CTABBEN
CHARACTER*24 CTABBU
CHARACTER*256 YCODE
C
C
C ------------------------------------------------------------------
C* 1. SET INITIAL CONSTANTS AND POINTERS
C ----------------------------------
100 CONTINUE
C
kerr=0
C
ycode=' '
do i=1,JCTAB
if(nref(i).eq.kref) go to 200
end do
ycode(1:)='CODE ENTRY NOT KNOWN'
return
c
200 continue
ipt=nstart(i)
do i=ipt,ipt+nlen(i)-1
if(ncodnum(i).eq.KCODE) then
iptc=nstartc(i)
ii=1
iptc1=nlenc(i)+iptc-1
do j=iptc,iptc1
do k=64,1,-1
if(ctext(j)(k:k).ne.' ') then
iz=k
go to 201
end if
end do
201 ycode(ii:ii+iz-1)=ctext(j)(1:iz)
ii=ii+iz
end do
go to 300
end if
end do
ycode(1:)='CODE ENTRY NOT KNOWN'
C
300 continue
return
END
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