FRIGN 986a9de51a Add even stricter UTF-8-support to wc(1) ...

using readrune() and iswspace().
musl for instance doesn't differentiate between iswspace() and
isspace(), but when it does, the code will be ready.
It goes without saying that GNU coreutils don't use iswspace()[0].

[0]: http://git.savannah.gnu.org/gitweb/?p=coreutils.git;a=blob;f=src/wc.c

2015-02-01 04:06:06 +01:00

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