SYNTAX

C Syntax

int MPI_Init_thread(int* argc, char*** argv, int required, int*
    provided)

Fortran Syntax

USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_INIT_THREAD(REQUIRED, PROVIDED, IERROR)
    INTEGER REQUIRED, PROVIDED, IERROR

Fortran 2008 Syntax

USE mpi_f08
MPI_Init_thread(required, provided, ierror)
    INTEGER, INTENT(IN) :: required
    INTEGER, INTENT(OUT) :: provided
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror