This file is indexed.

/usr/lib/petscdir/3.1/include/finclude/ftn-custom/petscis.h90 is in libpetsc3.1-dev 3.1.dfsg-11ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
!
!  These are Fortran interfaces that are custom hand coded because
!  they cannot currently be generated automatically
!
#if !defined(PETSC_USE_FORTRAN_MODULES) 
#include "finclude/ftn-custom/petscisdef.h90"
#endif
#include "finclude/ftn-custom/petscishide.h90"

      Interface 
        Subroutine ISGetIndicesF90(i,array,ierr)
          USE_IS_HIDE
          PetscInt, pointer :: array(:)
          PetscErrorCode  ierr
         IS_HIDE       i
        End Subroutine
      End Interface


      Interface 
        Subroutine ISRestoreIndicesF90(i,array,ierr)
          USE_IS_HIDE
          PetscInt, pointer :: array(:)
          PetscErrorCode ierr
         IS_HIDE      i
        End Subroutine
      End Interface

! ------------------------------------------------------

      Interface 
        Subroutine ISBlockGetIndicesF90(i,array,ierr)
          USE_IS_HIDE
          PetscInt, pointer :: array(:)
          PetscErrorCode  ierr
         IS_HIDE       i
        End Subroutine
      End Interface


      Interface 
        Subroutine ISBlockRestoreIndicesF90(i,array,ierr)
          USE_IS_HIDE
          PetscInt, pointer :: array(:)
          PetscErrorCode ierr
         IS_HIDE      i
        End Subroutine
      End Interface

! ------------------------------------------------------
      Interface 
        Subroutine ISColoringGetISF90(ic,n,isa,ierr)
          USE_IS_HIDE
          IS_HIDE, pointer :: isa(:)
          PetscInt     n
          PetscErrorCode ierr
          ISCOLORING_HIDE ic
        End Subroutine
      End Interface

      Interface 
        Subroutine ISColoringRestoreISF90(ic,isa,ierr)
          USE_IS_HIDE
          IS_HIDE, pointer :: isa(:)
          PetscErrorCode     ierr
          ISCOLORING_HIDE ic
        End Subroutine
      End Interface