SYNTAX

C Syntax

int MPI_Keyval_create(MPI_Copy_function* copy_fn,
    MPI_Delete_function* delete_fn, int* keyval, void* extra_state)

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_KEYVAL_CREATE(COPY_FN, DELETE_FN, KEYVAL, EXTRA_STATE, IERROR)
    EXTERNAL COPY_FN, DELETE_FN
    INTEGER KEYVAL, EXTRA_STATE, IERROR