Actual source code: zblockf90.c

  1: #include <petscis.h>
  2: #include <petsc/private/f90impl.h>

  4: #if defined(PETSC_HAVE_FORTRAN_CAPS)
  5:   #define isblockgetindicesf90_     ISBLOCKGETINDICESF90
  6:   #define isblockrestoreindicesf90_ ISBLOCKRESTOREINDICESF90
  7: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
  8:   #define isblockgetindicesf90_     isblockgetindicesf90
  9:   #define isblockrestoreindicesf90_ isblockrestoreindicesf90
 10: #endif

 12: PETSC_EXTERN void isblockgetindicesf90_(IS *x, F90Array1d *ptr, int *__ierr PETSC_F90_2PTR_PROTO(ptrd))
 13: {
 14:   const PetscInt *fa;
 15:   PetscInt        len;
 16:   *__ierr = ISBlockGetIndices(*x, &fa);
 17:   if (*__ierr) return;
 18:   *__ierr = ISBlockGetLocalSize(*x, &len);
 19:   if (*__ierr) return;
 20:   *__ierr = F90Array1dCreate((void *)fa, MPIU_INT, 1, len, ptr PETSC_F90_2PTR_PARAM(ptrd));
 21: }
 22: PETSC_EXTERN void isblockrestoreindicesf90_(IS *x, F90Array1d *ptr, int *__ierr PETSC_F90_2PTR_PROTO(ptrd))
 23: {
 24:   const PetscInt *fa;
 25:   *__ierr = F90Array1dAccess(ptr, MPIU_INT, (void **)&fa PETSC_F90_2PTR_PARAM(ptrd));
 26:   if (*__ierr) return;
 27:   *__ierr = F90Array1dDestroy(ptr, MPIU_INT PETSC_F90_2PTR_PARAM(ptrd));
 28:   if (*__ierr) return;
 29:   *__ierr = ISBlockRestoreIndices(*x, &fa);
 30: }