#include <petsc/private/fortranimpl.h>
#include <petscviewer.h>

#if defined(PETSC_HAVE_FORTRAN_CAPS)
#define petsc_viewer_stdout__      PETSC_VIEWER_STDOUT_BROKEN
#define petscviewerasciiopen_      PETSCVIEWERASCIIOPEN
#elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
#define petscviewerasciiopen_      petscviewerasciiopen
#define petsc_viewer_stdout__      petsc_viewer_stdout_
#endif

#if defined(PETSC_HAVE_FORTRAN_UNDERSCORE_UNDERSCORE)
#define petsc_viewer_stdout__      petsc_viewer_stdout___
#endif

PETSC_EXTERN void petscviewerasciiopen_(MPI_Comm *comm,char* name,PetscViewer *lab,
                                    PetscErrorCode *ierr,PETSC_FORTRAN_CHARLEN_T len)
{
  char *c1;
  FIXCHAR(name,len,c1);
  *ierr = PetscViewerASCIIOpen(MPI_Comm_f2c(*(MPI_Fint*)&*comm),c1,lab);if (*ierr) return;
  FREECHAR(name,c1);
}

PETSC_EXTERN PetscViewer petsc_viewer_stdout__(MPI_Comm *comm)
{
  return PETSC_VIEWER_STDOUT_(MPI_Comm_f2c(*(MPI_Fint*)&*comm));
}