libc/locale: Misc cleanup.
commit44783347406e77a177cd8f4b1fd81e4c89d9813b
authorzrj <rimvydas.jasinskas@gmail.com>
Fri, 29 Dec 2017 13:37:16 +0000 (29 15:37 +0200)
committerzrj <zrj@dragonflybsd.org>
Fri, 29 Dec 2017 14:46:57 +0000 (29 16:46 +0200)
tree099800bc02d44c13a30c94387137c75e6199ecce
parent3d760772324087294ce40b834a3c8eaadd78c09e
libc/locale: Misc cleanup.

Mostly whitespace, use NULL and fix typo.
lib/libc/locale/collate.c
lib/libc/locale/nl_langinfo.c
lib/libc/locale/setlocale.c
lib/libc/locale/setrunelocale.c
lib/libc/locale/xlocale.c
lib/libc/locale/xlocale_private.h