1 | /**************************************************************************
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2 | *
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3 | * memlib.c -- 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 | #include "sysfuncs.h"
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23 | #include "memlib.h"
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24 |
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25 | /* Defined as strdup is not an ANSI function */
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26 | char *
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27 | my_strdup(const char *str)
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28 | {
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29 | char *ret_str = new char[strlen(str)+1];
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30 | if (ret_str) return strcpy(ret_str, str);
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31 | else return (char*) 0;
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32 | }
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33 |
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34 |
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35 | Malloc_func Xmalloc = malloc;
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36 |
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37 | Realloc_func Xrealloc = realloc;
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38 |
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39 | Free_func Xfree = free;
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40 |
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41 | Strdup_func Xstrdup = my_strdup;
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