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/* Copyright 2004,2007 ENSEIRB, INRIA & CNRS
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** This file is part of the Scotch software package for static mapping,
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** graph partitioning and sparse matrix ordering.
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** This software is governed by the CeCILL-C license under French law
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** and abiding by the rules of distribution of free software. You can
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** use, modify and/or redistribute the software under the terms of the
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** CeCILL-C license as circulated by CEA, CNRS and INRIA at the following
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** URL: "http://www.cecill.info".
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** As a counterpart to the access to the source code and rights to copy,
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** modify and redistribute granted by the license, users are provided
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** only with a limited warranty and the software's author, the holder of
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** the economic rights, and the successive licensors have only limited
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** In this respect, the user's attention is drawn to the risks associated
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** with loading, using, modifying and/or developing or reproducing the
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** software by the user in light of its specific status of free software,
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** that may mean that it is complicated to manipulate, and that also
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** therefore means that it is reserved for developers and experienced
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** professionals having in-depth computer knowledge. Users are therefore
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** encouraged to load and test the software's suitability as regards
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** their requirements in conditions enabling the security of their
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** systems and/or data to be ensured and, more generally, to use and
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** operate it in the same conditions as regards security.
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** The fact that you are presently reading this means that you have had
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** knowledge of the CeCILL-C license and that you accept its terms.
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/************************************************************/
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/** NAME : library_graph_io_habo_f.c **/
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/** AUTHOR : Francois PELLEGRINI **/
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/** FUNCTION : This module is the Fortran API for the **/
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/** graph i/o routines of the libSCOTCH **/
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/** DATES : # Version 4.0 : from : 23 nov 2005 **/
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/** to 23 nov 2005 **/
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/************************************************************/
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** The defines and includes.
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/**************************************/
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/* These routines are the Fortran API */
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/* for the mapping routines. */
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/**************************************/
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/* String lengths are passed at the very
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** end of the argument list.
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SCOTCHFGRAPHGEOMLOADHABO, scotchfgraphgeomloadhabo, ( \
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SCOTCH_Graph * const grafptr, \
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SCOTCH_Geom * const geomptr, \
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const int * const filegrfptr, \
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const int * const filegeoptr, \
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const char * const dataptr, /* No use */ \
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int * const revaptr, \
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(grafptr, geomptr, filegrfptr, filegeoptr, dataptr, revaptr, datanbr))
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FILE * filegrfstream; /* Streams to build from handles */
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int filegrfnum; /* Duplicated handle */
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if ((filegrfnum = dup (*filegrfptr)) < 0) { /* If cannot duplicate file descriptor */
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errorPrint ("SCOTCHFGRAPHGEOMLOADHABO: cannot duplicate handle (1)");
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*revaptr = 1; /* Indicate error */
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if ((filegeonum = dup (*filegeoptr)) < 0) { /* If cannot duplicate file descriptor */
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errorPrint ("SCOTCHFGRAPHGEOMLOADHABO: cannot duplicate handle (2)");
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*revaptr = 1; /* Indicate error */
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if ((filegrfstream = fdopen (filegrfnum, "r+")) == NULL) { /* Build stream from handle */
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errorPrint ("SCOTCHFGRAPHGEOMLOADHABO: cannot open input stream (1)");
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if ((filegeostream = fdopen (filegeonum, "r+")) == NULL) { /* Build stream from handle */
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errorPrint ("SCOTCHFGRAPHGEOMLOADHABO: cannot open input stream (2)");
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fclose (filegrfstream);
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o = SCOTCH_graphGeomLoadHabo (grafptr, geomptr, filegrfstream, filegeostream, NULL);
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fclose (filegrfstream); /* This closes file descriptors too */
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fclose (filegeostream);