MPI_Info_create(info, ierror)
TYPE(MPI_Info), INTENT(OUT) :: info
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_create_env(info, ierror)
TYPE(MPI_Info), INTENT(OUT) :: info
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_delete(info, key, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
CHARACTER(LEN=*), INTENT(IN) :: key
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_dup(info, newinfo, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
TYPE(MPI_Info), INTENT(OUT) :: newinfo
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_free(info, ierror)
TYPE(MPI_Info), INTENT(INOUT) :: info
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_get_nkeys(info, nkeys, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
INTEGER, INTENT(OUT) :: nkeys
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_get_nthkey(info, n, key, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
INTEGER, INTENT(IN) :: n
CHARACTER(LEN=*), INTENT(OUT) :: key
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_get_string(info, key, buflen, value, flag, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
CHARACTER(LEN=*), INTENT(IN) :: key
INTEGER, INTENT(INOUT) :: buflen
CHARACTER(LEN=*), INTENT(OUT) :: value
LOGICAL, INTENT(OUT) :: flag
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_Info_set(info, key, value, ierror)
TYPE(MPI_Info), INTENT(IN) :: info
CHARACTER(LEN=*), INTENT(IN) :: key, value
INTEGER, OPTIONAL, INTENT(OUT) :: ierror