git: comm(1): Sync with FreeBSD.

[Sascha Wildner]

commit 352f52b75c2e7f6883249cdcb8dd067fbaaecaac
Author: Sascha Wildner <saw at online.de>
Date:   Sun Jan 3 20:07:30 2016 +0100

    comm(1): Sync with FreeBSD.
    
    * multibyte char support
    
    * fix truncation of lines at LINE_MAX
    
    * use getline()
    
    * make functions static

Summary of changes:
 usr.bin/comm/Makefile |   2 +-
 usr.bin/comm/comm.1   |  29 ++++++++--
 usr.bin/comm/comm.c   | 153 ++++++++++++++++++++++++++++++++------------------
 3 files changed, 122 insertions(+), 62 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/352f52b75c2e7f6883249cdcb8dd067fbaaecaac


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