nl(1): Sync with FreeBSD.
authorSascha Wildner <saw@online.de>
Sun, 3 Jan 2016 20:55:20 +0000 (21:55 +0100)
committerSascha Wildner <saw@online.de>
Sun, 3 Jan 2016 20:55:20 +0000 (21:55 +0100)
commitfd76103ad4fcba0d51ce9441361c570e35e23c33
treecfa067f3148e28c7d12062cbcb7b43620dd93e1c
parent352f52b75c2e7f6883249cdcb8dd067fbaaecaac
nl(1): Sync with FreeBSD.

* multibyte char support

* use getline()

* treat '-' as standard input
usr.bin/nl/Makefile
usr.bin/nl/nl.1
usr.bin/nl/nl.c