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annotate test/tmp11.c @ 896:d712ee10feb7

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local_nptr for locally defined struct
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 06 Apr 2014 19:20:58 +0900
parents bc919d849346
children
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1 int printf(const char *format, ...);
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2
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3 typedef struct nametable {
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4 char *nm;
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5 int sc,ty,dsp; } NMTBL;
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6 NMTBL *a;
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7 NMTBL f;
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8
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9 NMTBL *
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10 test2(char *n) {
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11 printf("#0010:s %s\n",n);
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12 return a;
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13 }
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14
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15 int
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16 test0(int a,int b,int c) {
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17 printf("#0016:a %d b %d c %d\n",a,b,c);
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18 return 0;
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19 }
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20
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21 int
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22 test1(a,b,c)
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23 int a,b;int c;
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24 {
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25 return test0(a,b,c);
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26 }
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27
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28 int heap[10];
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29
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30 #define ncaddr(e) (*(NMTBL**)&heap[e+2])
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32 int
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33 main()
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34 {
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35 int d;
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36 NMTBL *b;
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37 f.nm = "_name";
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38 a = &f;
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39 b = test2("test");
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40 d = test1(1,2,3);
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41 printf("#0040:return %d\n",d);
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42
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43 NMTBL **p = (NMTBL**)&heap[2];
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44 *p = &f;
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45 b = &f;
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46 int e = 0;
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47 printf("#0046:f.nm %s\n",f.nm);
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48 printf("#0047:b->nm %s\n",b->nm);
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49 printf("#0048:(*p)->nm %s\n",(*p)->nm);
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50 printf("#0049:ncaddr(e)->nm %s\n",ncaddr(e)->nm);
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52 return d;
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53 }
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54
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55 /* end */