SYNTAX

C Syntax

int MPI_Testall(int count, MPI_Request array_of_requests[], int*
    flag, MPI_Status array_of_statuses[])

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_TESTALL(COUNT, ARRAY_OF_REQUESTS, FLAG, ARRAY_OF_STATUSES, IERROR)
    INTEGER COUNT, ARRAY_OF_REQUESTS(*), ARRAY_OF_STATUSES(MPI_STATUS_SIZE, *), IERROR
    LOGICAL FLAG

Fortran 2008 Syntax

USE mpi_f08
MPI_Testall(count, array_of_requests, flag, array_of_statuses, ierror)
    INTEGER, INTENT(IN) :: count
    TYPE(MPI_Request), INTENT(INOUT) :: array_of_requests(count)
    LOGICAL, INTENT(OUT) :: flag
    TYPE(MPI_Status) :: array_of_statuses(*)
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror