2011年度最佳C代码 - Copyleft Hardware

#include <stdio.h>

02. #include <stdlib.h>

03. #include <string.h>

04. #include <sys/fcntl.h>

05.  

06. int believe(int it, char * you)

07. {

08.     int random;

09.     int c;

10.  

11.     random = open("/dev/random", O_RDONLY);

12.     read(random, &c, sizeof(c));

13.     close(random);

14.  

15.     if(!strcmp(you, "people")) {

16.         printf("It doesn’t matter if you guys believe or not\n");

17.         return c;

18.     }

19.  

20.     printf("I believe!\n");

21.     return 1;

22. }

23.  

24. int main()

25. {

26.     int ret;

27.     int it;         /* you know */

28.  

29.     char * you = "people";

30.     char * I;

31.  

32.     switch(believe(it, you)) {

33.     default:

34.         ret = believe(it, I);

35.     }

36.  

37.     if(ret)

38.         printf("It's a miracle!\n");

39.  

40.     printf("It just happened!\n");

41.     return 0;

42. }

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