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/*
* Copyright (c) 2001-2002 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 1998-2001 University of Notre Dame.
* All rights reserved.
* Copyright (c) 1994-1998 The Ohio State University.
* All rights reserved.
*
* This file is part of the LAM/MPI software package. For license
* information, see the LICENSE file in the top level directory of the
* LAM/MPI source distribution.
*
* $HEADER$
*
* $Id: wcreateerr.c,v 1.3 2002/12/11 19:15:15 jsquyres Exp $
*
* Function: - create window error handler
* Accepts: - error function
* - error handler (out)
* Returns: - MPI_SUCCESS or error code
*/
#include <stdlib.h>
#include <blktype.h>
#include <mpi.h>
#include <mpisys.h>
#include <terror.h>
/*@
MPI_Win_create_errhandler - Creates a window error handler
Input Parameter:
errfunc - user defined error handling procedure (function)
Output Parameter:
errhdl - MPI error handler (handle)
.N fortran
.N Errors
.N MPI_SUCCESS
.N MPI_ERR_OTHER
.seealso MPI_Win_set_errhandler(3), MPI_Win_get_errhandler(3)
.N WEB
@*/
int MPI_Win_create_errhandler(MPI_Win_errhandler_fn *errfunc,
MPI_Errhandler *errhdl)
{
lam_initerr_m();
lam_setfunc_m(BLKMPIWINCREATEERRHDL);
/*
* Check the arguments.
*/
if ((errfunc == 0) || (errhdl == 0)) {
return(lam_errfunc(MPI_COMM_WORLD,
BLKMPIWINCREATEERRHDL,
lam_mkerr(MPI_ERR_ARG, EINVAL)));
}
/*
* Create the handler.
*/
*errhdl = (MPI_Errhandler) malloc((unsigned) sizeof(struct _errhdl));
if (*errhdl == 0) {
return(lam_errfunc(MPI_COMM_WORLD, BLKMPIWINCREATEERRHDL,
lam_mkerr(MPI_ERR_OTHER, errno)));
}
(*errhdl)->eh_func = (void (*)()) errfunc;
(*errhdl)->eh_f77handle = -1;
(*errhdl)->eh_refcount = 1;
(*errhdl)->eh_flags = LAM_EHWIN;
lam_resetfunc_m(BLKMPIWINCREATEERRHDL);
return(MPI_SUCCESS);
}
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