NAME
MPI_Win_f2c - Convert a window handle from its Fortran representation
to its C representation
SYNOPSIS
#include <mpi.h>
MPI_Win
MPI_Win_f2c(MPI_Fint f_handle)
INPUT PARAMETER
f_handle
- Fortran window handle
RETURN VALUE
win - C window 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_Win(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