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By: a guest on Apr 24th, 2012  |  syntax: None  |  size: 0.29 KB  |  hits: 15  |  expires: Never
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  1. Reading a directory file in C
  2. #include <stdio.h>
  3. #include <fcntl.h>
  4.  
  5. int main(int argc, char** argv)
  6. {
  7.         int fd = open(argv[1],O_RDONLY,0 );
  8.         char buf;
  9.  
  10.         printf("%in",fd);
  11.  
  12.         while(read(fd, &buf, 1) > 0)
  13.  
  14.                 printf("%x ", buf);
  15.  
  16.  
  17.         putchar('n');
  18. }
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