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integer function sctabl (table, sym, info, posn)
integer table, posn
integer sym (100)
integer info (100)
integer mem( 60000)
common/cdsmem/mem
integer bucket, walker
integer dsget
integer nodsiz, i, j
if (.not.(posn .eq. 0))goto 23000
posn = dsget (2)
mem (posn) = 1
mem (posn + 1) = mem (table + 1)
23000 continue
bucket = mem (posn)
walker = mem (posn + 1)
nodsiz = mem (table)
23002 continue
if (.not.(walker .ne. 0))goto 23005
i = walker + 1 + nodsiz
j = 1
23007 if (.not.(mem (i) .ne. -2))goto 23008
sym (j) = mem (i)
i = i + 1
j = j + 1
goto 23007
23008 continue
sym (j) = -2
i = 1
23009 if (.not.(i .le. nodsiz))goto 23011
j = walker + 1 + i - 1
info (i) = mem (j)
23010 i = i + 1
goto 23009
23011 continue
mem (posn) = bucket
mem (posn + 1) = mem (walker + 0)
sctabl = 1
return
23005 continue
bucket = bucket + 1
if (.not.(bucket .gt. 43))goto 23012
goto 23004
23012 continue
j = table + bucket
walker = mem (j)
23006 continue
23003 goto 23002
23004 continue
call dsfree (posn)
posn = 0
sctabl = -1
return
end
|
