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michael |
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/* |
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** Copyright (C) 2002 by Kevin L. Mitchell <klmitch@mit.edu> |
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** |
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** This library is free software; you can redistribute it and/or |
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** modify it under the terms of the GNU Library General Public |
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** License as published by the Free Software Foundation; either |
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** version 2 of the License, or (at your option) any later version. |
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** |
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** This library is distributed in the hope that it will be useful, |
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** but WITHOUT ANY WARRANTY; without even the implied warranty of |
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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** Library General Public License for more details. |
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** |
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** You should have received a copy of the GNU Library General Public |
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** License along with this library; if not, write to the Free |
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** Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
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** MA 02111-1307, USA |
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** |
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** @(#)$Id: st_resize.c,v 1.2 2003/06/12 01:10:04 klmitch Exp $ |
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*/ |
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#include "dbprim.h" |
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#include "dbprim_int.h" |
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RCSTAG("@(#)$Id: st_resize.c,v 1.2 2003/06/12 01:10:04 klmitch Exp $"); |
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/** \ingroup dbprim_smat |
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* \brief Resize a sparse matrix table. |
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* |
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* This function resizes the hash table associated with a sparse |
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* matrix based on the \p new_size parameter. See the documentation |
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* for ht_resize() for more information. |
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* |
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* \param table A pointer to a #smat_table_t. |
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* \param new_size |
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* A new size value for the table. |
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* |
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* \retval DB_ERR_BADARGS An argument was invalid. |
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* \retval DB_ERR_FROZEN The table is currently frozen. |
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* \retval DB_ERR_UNRECOVERABLE A catastrophic error was encountered. |
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* The table is now unusable. |
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* \retval ENOMEM No memory could be allocated for the |
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* new bucket table. |
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*/ |
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unsigned long |
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st_resize(smat_table_t *table, unsigned long new_size) |
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{ |
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initialize_dbpr_error_table(); /* initialize error table */ |
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if (!st_verify(table)) /* verify that it's really a table */ |
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return DB_ERR_BADARGS; |
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return ht_resize(&table->st_table, new_size); /* call out to hash */ |
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} |
