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1 #include <stdio.h>
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2 #include <stdlib.h>
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3 #include <string.h>
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4 #include <libxml/parser.h>
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5 #include "object.h"
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6 #include "sys.h"
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7
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8 #define ALIGN_16BYTE 16
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9
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10 int malloc_align16(void *free, void *aligned, int size)
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11 {
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12 char *index;
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13 unsigned int *f=(unsigned int *)free,*a=(unsigned int *)aligned;
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14
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15 if (free == NULL || aligned == NULL || size <= 0) return(-1);
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16
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17 index = (char *)malloc(size + ALIGN_16BYTE);
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18 if (index == NULL)
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19 {
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20 return(-1);
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21 }
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22
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23 *f = *a = (unsigned int)index;
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24 if (((unsigned int)index % ALIGN_16BYTE) != 0)
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25 {
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26 index += ALIGN_16BYTE - ((unsigned int)index % ALIGN_16BYTE);
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27 *a = (unsigned int)index;
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28 }
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29 return(0);
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30 }
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31
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