Change how `options INCLUDE_CONFIG_FILE' is fixed:
commit5de9463e71cf32f301e71eeb6352fc6176cf6516
authorThomas Nikolajsen <thomas@dragonflybsd.org>
Fri, 11 Jul 2008 09:28:20 +0000 (11 09:28 +0000)
committerThomas Nikolajsen <thomas@dragonflybsd.org>
Fri, 11 Jul 2008 09:28:20 +0000 (11 09:28 +0000)
tree946d9b604b2205aa520558cacf322ac15a3e257c
parent7a63ca801d49cd98c7f632687d00019cc4063209
Change how `options INCLUDE_CONFIG_FILE' is fixed:
use gcc'ism, __used attribute,
instead of relying on compiler not doing global optimization.
This also doesn't introduce name space pollution.
Also add comment.

Suggested-by: corecode
usr.sbin/config/main.c