[Midnightbsd-cvs] src: usr.sbin/config: Allow multiple make option lines to be used with

[laffer1 at midnightbsd.org]

Log Message:
-----------
Allow multiple make option lines to be used with +=

calloc failure handling.

WARNS 6

remove some alpha crap

Modified Files:
--------------
    src/usr.sbin/config:
        config.5 (r1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/config.5?r1=1.1&r2=1.2)
        config.8 (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/config.8?r1=1.2&r2=1.3)
        config.h (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/config.h?r1=1.2&r2=1.3)
        config.y (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/config.y?r1=1.2&r2=1.3)
        configvers.h (r1.3 -> r1.4)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/configvers.h?r1=1.3&r2=1.4)
        lang.l (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/lang.l?r1=1.2&r2=1.3)
        main.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/main.c?r1=1.2&r2=1.3)
        mkmakefile.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/mkmakefile.c?r1=1.2&r2=1.3)
        mkoptions.c (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/src/usr.sbin/config/mkoptions.c?r1=1.2&r2=1.3)