retrieve paths to ancestors

All PVT documentation can be found under PHIGS Validation Tests - Overview. Also, you may return to the Table of PHIGS functions or to the Hierarchical table of topics covered by the PVT.

Fortran binding:

C *** *** *** *** *** *** *** *** *** ***
      SUBROUTINE     PREPAN (AFID, STRID, PTHORD, PTHDEP, IPTHSZ, N,
     1                       OL, APTHSZ, PATHS)
      INTEGER        AFID
      INTEGER        STRID
      INTEGER        PTHORD
      INTEGER        PTHDEP
      INTEGER        IPTHSZ
      INTEGER        N
C input / output
      INTEGER        OL
      INTEGER        APTHSZ
      INTEGER        PATHS(2, IPTHSZ)
      END

Related SRs:

03.01/SR07 03.04/SR05 03.04/SR07 03.04/SR08 03.04/SR10 03.04/SR12 03.04/SR13 03.04/SR16 09.01.01.01/SR07 09.01.01.02/SR07 09.01.05.01/SR02 09.01.05.01/SR05 09.01.05.02/SR02 09.01.05.02/SR05 09.01.10.01/SR01 09.01.10.01/SR02 09.01.10.02/SR01 09.01.10.02/SR02 09.01.11.01/SR04 09.01.11.02/SR01 11.02/SR02