1 | /**************************************************************************
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2 | *
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3 | * memlib.h -- Malloc wrappers
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4 | * Copyright (C) 1994 Neil Sharman
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5 | *
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6 | * This program is free software; you can redistribute it and/or modify
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7 | * it under the terms of the GNU General Public License as published by
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8 | * the Free Software Foundation; either version 2 of the License, or
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9 | * (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License 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 this program; if not, write to the Free Software
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18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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19 | *
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20 | **************************************************************************/
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21 |
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22 | #ifndef H_MEMLIB
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23 | #define H_MEMLIB
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24 |
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25 | /* changed default behaviour - we now assume std memory. - john mcp. */
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26 | /* #ifdef STD_MEM */
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27 | #if !defined(NOT_STD_MEM)
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28 | #include <string.h>
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29 | #define Xmalloc malloc
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30 | #define Xrealloc realloc
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31 | #define Xfree free
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32 |
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33 | #if defined (__WIN32__)
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34 | # define Xstrdup _strdup
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35 | #else
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36 | # define Xstrdup strdup
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37 | #endif
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38 |
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39 | #else
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40 |
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41 |
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42 | #include "sysfuncs.h"
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43 |
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44 | typedef void *(*Malloc_func) (size_t);
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45 | typedef void *(*Realloc_func) (void *, size_t);
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46 | typedef void (*Free_func) (void *);
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47 | typedef char *(*Strdup_func) (const char *);
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48 |
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49 | extern Malloc_func Xmalloc;
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50 | extern Realloc_func Xrealloc;
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51 | extern Free_func Xfree;
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52 | extern Strdup_func Xstrdup;
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53 | #endif
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54 |
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55 | #endif
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