MPI_Test_cancelled(3)

NAME
     MPI_Test_cancelled - Tests to see if a request was canceled

SYNOPSIS
     C:

          #include <mpi.h>

          int MPI_Test_cancelled( status, flag )
          MPI_Status *status;
          int        *flag;


     C++:

          #include <mpi.h>

          bool Status::Is_cancelled() const


     Fortran:

          INCLUDE "mpif.h" (or USE MPI)

          LOGICAL flag
          INTEGER status(MPI_STATUS_SIZE), ierror

          CALL MPI_TEST_CANCELLED(status(MPI_STATUS_SIZE), flag, ierror)


STANDARDS
     This release implements the MPI 1.2 standard, as documented by the MPI
     Forum in the spring 1997 release of MPI:  A Message Passing Interface
     Standard.

DESCRIPTION
     The MPI_Test_cancelled routine tests to determine if a request was
     canceled.  This routine accepts the following parameters:

     status    Specifies the status object (status)

     flag      Returns a value of true if operation completed (logical)

     ierror    Specifies the return code value for successful completion,
               which is in MPI_SUCCESS.  MPI_SUCCESS is defined in the mpif.h
               file.