NAME

       MPI_Request_f2c -  Convert a request handle from its Fortran representation to its C representation

SYNOPSIS

       #include <mpi.h>
       MPI_Request
       MPI_Request_f2c(MPI_Fint f_handle)

INPUT PARAMETER

       f_handle
              - Fortran request handle

RETURN VALUE

       request
              - C request handle

NOTES FOR FORTRAN

       All MPI routines in Fortran (except for MPI_WTIME and MPI_WTICK ) have an additional argument ierr at the
       end of the argument list.  ierr is an integer and has the same meaning as the return value of the routine
       in C.  In Fortran, MPI routines are subroutines, and are invoked with the call statement.

       All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in Fortran.

ERRORS

       This  function  does not return the normal MPI_SUCCESS integer value upon success.  Instead, it returns a
       handle to the converted object.  If an error occurs, the appropriate NULL handle will be returned.

SEE ALSO

       MPI_Comm_c2f(3)

MORE INFORMATION

       For more information, please see the official MPI Forum web site, which contains the  text  of  both  the
       MPI-1 and MPI-2 standards.  These documents contain detailed information about each MPI function (most of
       which is not duplicated in these man pages).

       http://www.mpi-forum.org/

LOCATION

       handles.c