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1 #include "stdio.h"
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2
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3 int
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4 main(ac,av)
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5 int ac;
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6 char *av[];
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7 {
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8 int i;
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9 i=main0(ac,av);
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10 fprintf(stderr,"1: %s %d\n",av[0],i);
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11 return i;
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12 }
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13
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14 int
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15 main0(ac,av)
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16 int ac;
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17 char *av[];
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18 {
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19 fprintf(stderr,"2: %s\n",av[0]);
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20 goto code0(av,return,environment);
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21 }
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22
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23 code code0(av,ret,retenv)
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24 char *av[];
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25 code (*ret)();
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26 void *retenv;
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27 {
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28 char *p;
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29 p = av[0];
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30 fprintf(stderr,"3: %s\n",p);
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31 goto code1(av,ret,retenv);
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32 }
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33
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34 code code1(av,ret,retenv)
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35 char *av[];
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36 code (*ret)();
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37 void *retenv;
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38 {
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39 fprintf(stderr,"4: %s\n",av[0]);
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40 goto (*ret)(1234),retenv;
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41 }
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