MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Win_c2f,(MPI_Win win));
MPI_CALL(XBT_PUBLIC(MPI_Op), MPI_Op_f2c,(MPI_Fint op));
MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Op_c2f,(MPI_Op op));
MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Win_c2f,(MPI_Win win));
MPI_CALL(XBT_PUBLIC(MPI_Op), MPI_Op_f2c,(MPI_Fint op));
MPI_CALL(XBT_PUBLIC(MPI_Fint), MPI_Op_c2f,(MPI_Op op));