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53
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1 #include "stdio.h"
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2
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3 struct arg {
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4 int a0;int a1;int a2;int a3;int a4;
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5 };
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6
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193
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7 void *exit_env;
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8 code (*exit_code)();
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9
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55
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10 code carg1(int arg0,int arg1,int arg2,int arg3,int arg4,code(*exit1)(),void *env)
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11 {
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193
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12 printf("arg1: %d %d %d %d %d : %x %x\n",arg0,arg1,arg2,arg3,arg4,exit1==exit_code,env==exit_env);
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55
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13 goto carg2(arg1,arg2,arg3,arg4,arg0,exit1,env);
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14 }
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15
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16 code carg2(int arg0,int arg1,int arg2,int arg3,int arg4,code(*exit1)(),void *env)
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53
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17 {
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18 struct arg args0;
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193
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19 printf("arg1: %d %d %d %d %d : %x %x\n",arg0,arg1,arg2,arg3,arg4,exit1==exit_code,env==exit_env );
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53
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20 args0.a0 = arg0;
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21 args0.a1 = arg1;
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22 args0.a2 = arg2;
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23 args0.a3 = arg3;
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24 args0.a4 = arg4;
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55
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25 goto cargs(args0,exit1,env);
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53
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26 }
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27
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55
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28 code cargs(struct arg args0,code exit1(),void *env)
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53
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29 {
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30 printf("args: %d %d %d %d %d : %x %x\n",
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31 args0.a0,args0.a1,args0.a2,args0.a3,args0.a4,
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193
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32 exit1==exit_code,env==exit_env);
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77
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33 // goto exit1(321),env;
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172
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34 goto (*exit1)(0),env;
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53
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35 }
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36
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37
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57
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38 code carg3(struct arg args0,struct arg args1,int i, int j,int k,int l)
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39 {
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79
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40 printf("args3: %d %d %d %d %d : %x %x %x %x\n",
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41 args0.a0,args0.a1,args0.a2,args0.a3,args0.a4,i,j,k,l);
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172
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42 if (args0.a0==args1.a0) exit(0);
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57
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43 goto carg4(args0,args1,j,k,l,i);
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44 }
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45
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46 code carg4(struct arg args0,struct arg args1,int i, int j,int k,int l)
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47 {
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79
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48 printf("args4: %d %d %d %d %d : %x %x %x %x\n",
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49 args0.a0,args0.a1,args0.a2,args0.a3,args0.a4,i,j,k,l);
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57
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50 goto carg5(args1,args0,j,k,l,i);
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51 }
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52
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53 code carg5(struct arg args0,struct arg args1,int i, int j,int k,int l)
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54 {
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79
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55 printf("args5: %d %d %d %d %d : %x %x %x %x\n",
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56 args0.a0,args0.a1,args0.a2,args0.a3,args0.a4,i,j,k,l);
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57
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57 goto carg6(i,j,k,l,args0);
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58 }
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59
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60 code carg6(int i, int j,int k,int l,struct arg args0)
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61 {
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79
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62 printf("args6: %d %d %d %d %d : %x %x %x %x\n",
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63 args0.a0,args0.a1,args0.a2,args0.a3,args0.a4,i,j,k,l);
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57
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64 goto carg3(args0,args0,i,j,k,l);
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65 }
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66
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54
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67 int main1(int n)
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68 {
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193
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69 goto carg1(0,1,2,3,4,exit_code=return,exit_env=environment);
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54
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70 return n;
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71 }
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72
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79
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73 struct arg a00;
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74 struct arg a01;
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75
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53
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76 int main( int ac, char *av[])
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77 {
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78 int n;
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54
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79 n = main1(123);
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80 printf("321=%d\n",n);
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79
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81
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82 a00.a0 = 11;
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83 a00.a1 = 22;
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84 a00.a2 = 33;
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85 a00.a3 = 44;
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86 a00.a4 = 55;
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87 a01.a0 = 66;
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88 a01.a1 = 77;
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89 a01.a2 = 88;
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90 a01.a3 = 99;
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91 a01.a4 = 10;
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92 goto carg3(a00,a01,1,2,3,4);
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53
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93 }
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94
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