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authorIngo Schwarze <schwarze@cvs.openbsd.org>2015-12-08 01:00:46 +0000
committerIngo Schwarze <schwarze@cvs.openbsd.org>2015-12-08 01:00:46 +0000
commit124e67113db228290a9a8ff903f6eb4ab3b34e60 (patch)
tree06f2f646a56694fbb5b783476d4f3e78e09da0f5 /usr.bin/uniq
parentb3a3e2b011bd394f7c9576bedfaa0f498ced56f3 (diff)
UTF-8 support: implement -m for character counting
and use iswspace(3) for word counting. Requires using getline(3) rather than read(2) to make sure that characters aren't chopped to pieces. Using feedback from millert@ on an earlier version. Feedback and OK tedu@.
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