2: #ifndef __FMAXPY_H 5: #include <petscsys.h> 6: #if defined(PETSC_USE_FORTRAN_KERNEL_MAXPY) 7: #if defined(PETSC_HAVE_FORTRAN_CAPS) 8: #define fortranxtimesy_ FORTRANXTIMESY 9: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE) 10: #define fortranxtimesy_ fortranxtimesy 11: #endif 12: PETSC_EXTERN void fortranxtimesy_(const void *, const void *, void *, const PetscInt *); 13: #endif 14: #endif