| 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 | * $Id: memlib.c 3745 2003-02-20 21:20:24Z mdewsnip $
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| 21 | *
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| 22 | **************************************************************************/
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| 23 |
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| 24 | /*
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| 25 | $Log$
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| 26 | Revision 1.1 2003/02/20 21:14:16 mdewsnip
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| 27 | Addition of MG package for search and retrieval
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| 28 |
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| 29 | Revision 1.1 1999/08/10 21:16:54 sjboddie
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| 30 | renamed mg-1.3d directory mg
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| 31 |
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| 32 | Revision 1.1 1998/11/17 09:32:10 rjmcnab
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| 33 | *** empty log message ***
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| 34 |
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| 35 | * Revision 1.1 1994/08/22 00:24:47 tes
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| 36 | * Initial placement under CVS.
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| 37 | *
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| 38 | */
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| 39 |
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| 40 | static char *RCSID = "$Id: memlib.c 3745 2003-02-20 21:20:24Z mdewsnip $";
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| 41 |
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| 42 |
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| 43 | #include "sysfuncs.h"
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| 44 | #include "memlib.h"
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| 45 |
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| 46 | /* Defined as strdup is not an ANSI function */
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| 47 | char *
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| 48 | my_strdup(const char *str)
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| 49 | {
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| 50 | char *ret_str = malloc(strlen(str)+1);
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| 51 | if (ret_str) return strcpy(ret_str, str);
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| 52 | else return (char*) 0;
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| 53 | }
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| 54 |
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| 55 |
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| 56 | Malloc_func Xmalloc = malloc;
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| 57 |
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| 58 | Realloc_func Xrealloc = realloc;
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| 59 |
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| 60 | Free_func Xfree = free;
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| 61 |
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| 62 | Strdup_func Xstrdup = my_strdup;
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