1MPIO_Test(3)                         MPI-2                        MPIO_Test(3)
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NAME

6       MPIO_Test -  Test the completion of a nonblocking read or write
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SYNOPSIS

9       #include "mpi.h"
10       int MPIO_Test(MPIO_Request *request, int *flag, MPI_Status *status)
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INPUT PARAMETERS

13       request
14              - request object (handle)
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OUTPUT PARAMETERS

18       flag   - true if operation completed (logical)
19       status - status object (Status)
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NOTES FOR FORTRAN

23       All  MPI  routines  in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK')
24       have an additional argument 'ierr' at the end  of  the  argument  list.
25       the  routine  in  C.   In Fortran, MPI routines are subroutines and are
26       invoked with the 'call' statement.
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28       All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File')  are  of
29       type 'INTEGER' in Fortran.
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33                                   2/5/1998                       MPIO_Test(3)
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