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Annotation of researchv10no/cmd/pfort/RFLIST.f, revision 1.1.1.1

1.1       root        1:       SUBROUTINE RFLIST( I1, I2, I4, I3 )
                      2: C
                      3: C     I1 IS POINTER TO FIRST ELEMENT ON XREF LIST IN DSA
                      4: C     I2 IS COUNT OF HOW MANY REFS ARE RETURNED IN STACK
                      5: C     I4 IS 1 IF RFLIST MUST BE CALLED AGAIN; ELSE IS 0
                      6: C     I3 IS LAST OF LIST ELEMENTS
                      7: C
                      8:       INTEGER DSA, PDSA, STACK
                      9:       COMMON /CTABL/ LDSA, PDSA, DSA(5000)
                     10:       COMMON /CEXPRS/ LSTACK, STACK(620)
                     11:       I4 = 0
                     12:       I2 = 49
                     13:  10   IF ( I2+1.GE.LSTACK ) GOTO 30
                     14:       I2 = I2 + 1
                     15:       STACK(I2) = DSA(I1)
                     16:       IF( I1.EQ.I3 ) GOTO 20
                     17:       I1 = DSA(I1+1)
                     18:       GOTO 10
                     19:    20 RETURN
                     20:    30 I4 = 1
                     21:       GO TO 20
                     22:       END

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