declarations 10 ompi/mpi/fortran/base/conversion-fn-null-int-interface.h ! Note about these declarations: these are "external" functions in declarations 13 ompi/mpi/fortran/use-mpi-tkr/mpi-f90-cptr-interfaces.h ! preprocessor macro to protect the problematic declarations. declarations 15 ompi/mpi/fortran/use-mpi-tkr/pmpi-f90-cptr-interfaces.h ! preprocessor macro to protect the problematic declarations.