% ** TEST PROGRAM **
FUNC SEARCH
%--- MAIN ---
VAR DICT,BUF,D
ARRAY TEND[2]
BEGIN
  WRITE(DICT:ASCII(0))
  DICT := OPENM($2,0)
  WRITE(DICT:ASCII(0))
  WRITE(DICT:ASCII(30),ASCII(0-'P'),"ROC")
  WRITE(DICT:ASCII(31),ASCII(0-'F'),"UNC")
  WRITE(DICT:ASCII(33),ASCII(0-'V'),"AR",CRLF)
  D:=POSITION(DICT,TEND)
  BUF := OPENM($2,0)
  WRITE(BUF:"FUNC",ASCII(0))
  WRITE(0:SEARCH(BUF),CRLF)
  D:=SEEK(BUF,0)
  WRITE(BUF:"NONAME",ASCII(0))
  WRITE(0:SEARCH(BUF),CRLF)
END

SEARCH(BUF)
VAR VAL,K,C,D
ARRAY BEND
BEGIN
  VAL := SEEK(DICT,TEND)
  POSITION(BUF,BEND)
  WHILE VAL#0 DO [
     C:=SEEKR(BUF,-1)
     K:=SEEKR(DICT,-1)
     IF K.LT.0 THEN [
       IF C=-K THEN
          RETURN VAL    % FOUND
       VAL := SEEKR(DICT,-1)
     ] ELSE IF C#K THEN [
       D:=SEEK(BUF,BEND)
       REPEAT
          K:=SEEKR(DICT,-1)
       UNTIL K.LT.0
       VAL := SEEKR(DICT,-1)
     ]
  ]
  RETURN VAL % NOT FOUND
END