spielwiese
Last change
on this file since 8c5988 was
30b8381,
checked in by Hans Schönemann <hannes@…>, 20 years ago
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*hannes: betti and weights (from 2-0-5)
git-svn-id: file:///usr/local/Singular/svn/trunk@7267 2c84dea3-7e68-4137-9b89-c4e89433aadc
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-
Property mode set to
100644
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File size:
1.2 KB
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1 | /**************************************** |
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2 | * Computer Algebra System SINGULAR * |
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3 | ****************************************/ |
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4 | /* $Id: mmstd.c,v 1.2 2004-07-16 08:43:00 Singular Exp $ */ |
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5 | /* |
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6 | * ABSTRACT: standard version of C-memory management alloc func |
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7 | * i.e. (malloc/realloc/free) |
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8 | */ |
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9 | |
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10 | #include "mod2.h" |
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11 | |
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12 | #define OM_NO_MALLOC_MACROS |
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13 | #ifdef ix86_Win |
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14 | #define OMALLOC_USES_MALLOC |
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15 | #endif |
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16 | #ifdef ppcMac_darwin |
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17 | #define OMALLOC_USES_MALLOC |
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18 | #endif |
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19 | #include "omalloc.h" |
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20 | |
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21 | // we provide these functions, so that the settings of OM_CHECK |
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22 | // and OM_TRACK are used, but only provide them if omalloc is not based |
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23 | // on them |
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24 | // already provided in libomalloc |
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25 | #if !defined(OMALLOC_USES_MALLOC) && !defined(X_OMALLOC) |
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26 | |
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27 | // define this so that all addr allocated there are marked |
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28 | // as static, i.e. not metioned by omPrintUsedAddr |
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29 | #define OM_MALLOC_MARK_AS_STATIC |
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30 | #define strdup_ strdup__ |
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31 | #include <omalloc.c> |
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32 | #else |
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33 | #include <stdlib.h> |
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34 | void freeSize(void* addr, size_t size) |
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35 | { |
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36 | if (addr) free(addr); |
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37 | } |
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38 | |
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39 | void* reallocSize(void* old_addr, size_t old_size, size_t new_size) |
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40 | { |
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41 | if (old_addr && new_size) |
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42 | { |
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43 | return realloc(old_addr, new_size); |
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44 | } |
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45 | else |
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46 | { |
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47 | freeSize(old_addr, old_size); |
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48 | return malloc(new_size); |
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49 | } |
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50 | } |
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51 | #endif |
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52 | |
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