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Diff for /src/usr.bin/grep/util.c between version 1.53 and 1.54

version 1.53, 2015/12/22 17:07:06 version 1.54, 2015/12/22 19:35:50
Line 588 
Line 588 
   
         for (i = 0; i < len; i++) {          for (i = 0; i < len; i++) {
                 if (((pattern[i] == data[i]) || (!Fflag && pattern[i] == '.'))                  if (((pattern[i] == data[i]) || (!Fflag && pattern[i] == '.'))
                     || (iflag && pattern[i] == toupper(data[i])))                      || (iflag && pattern[i] == toupper((unsigned char)data[i])))
                         continue;                          continue;
                 return false;                  return false;
         }          }

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