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RedHat 9 (Linux i386) - man page for mpil_comm_parent (redhat section 3)

MPIL_Comm_parent(3)						      LAM/MPI						       MPIL_Comm_parent(3)

NAME
MPIL_Comm_parent - LAM/MPI-specific function to obtain the communicator containing the parent process
SYNOPSIS
#include <mpi.h> int MPIL_Comm_parent(MPI_Comm *comm)
OUTPUT PARAMETER
comm - Parent communicator (handle)
NOTES
This function is deprecated. It has been replaced with an MPI-2 function (see the "See also" section, below), which provides the same functionality. This function is (or effectively is) a wrapper to the replacement function, anyway. User programs should use the MPI-2 replacement function instead of this function. Some functions are deprecated because their names did not conform to the stricter naming conventions of MPI-2; others are deprecated because they have been replaced with more flexible functionality.
SEE ALSO
MPI_Comm_parent
LOCATION
mpil_spawn.c
LAM
/MPI 6.5.8 11/10/2002 MPIL_Comm_parent(3)