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Diff for /src/usr.bin/uniq/uniq.c between version 1.20 and 1.21

version 1.20, 2015/10/03 02:18:20 version 1.21, 2015/10/04 04:56:50
Line 122 
Line 122 
                 usage();                  usage();
         }          }
   
         if (tame("stdio", NULL) != 0)          if (tame("stdio", NULL) == -1)
                 err(1, "tame");                  err(1, "tame");
   
         prevline = malloc(MAXLINELEN);          prevline = malloc(MAXLINELEN);

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Removed from v.1.20  
changed lines
  Added in v.1.21