2: #ifndef __FNORM_H 3: #include <petscsys.h> 4: #if defined(PETSC_USE_FORTRAN_KERNEL_NORM) 5: #if defined(PETSC_HAVE_FORTRAN_CAPS) 6: #define fortrannormsqr_ FORTRANNORMSQR 7: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE) 8: #define fortrannormsqr_ fortrannormsqr 9: #endif 10: PETSC_EXTERN void fortrannormsqr_(void *, PetscInt *, void *); 11: #endif 12: #endif