wcx64

wcx64 is a simplistic wc clone in x64 assembly. Usage:

$ wcx64 /tmp/1 /tmp/2 /usr/share/dict/words
          0          1          2    /tmp/1
          2          5         23    /tmp/2
      99171      99171     938848    /usr/share/dict/words
      99173      99177     938873    total

When not given any command-line arguments, reads from stdin:

$ wcx64 < /tmp/2
          2          5         23

Always prints the all three counters: line, word, byte.