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1 /* Fixed-size block allocator -- include file.
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2 Copyright (C) 1994 Free Software Foundation, Inc.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA.
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20 */
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21
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22 /* Synched up with: Not in FSF. */
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23
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24 /* Authorship:
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25
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26 Ben Wing: December 1994, for 19.12.
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27 */
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28
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29 #ifndef _XEMACS_BLOCKTYPE_H_
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30 #define _XEMACS_BLOCKTYPE_H_
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31
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32 #define Blocktype_declare(type) \
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33 type *free; \
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34 int elsize; \
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35 type *tempel
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36
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272
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37 void *Blocktype_newf (size_t elsize);
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0
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38 void Blocktype_allocf (void *b);
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39 void Blocktype_free (void *bbb, void *el);
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40
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41 #define Blocktype_new(structype) \
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42 (structype *) Blocktype_newf (sizeof(*(((structype *) NULL)->free)))
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43 #define Blocktype_alloc(b) (Blocktype_allocf (b), (b)->tempel)
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44
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45 #endif /* _XEMACS_BLOCKTYPE_H_ */
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