[Midnightbsd-cvs] src: gcclibs/libcpp: fix several warnings

[laffer1 at midnightbsd.org]

Log Message:
-----------
fix several warnings

Modified Files:
--------------
    src/contrib/gcclibs/libcpp:
        init.c (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/contrib/gcclibs/libcpp/init.c?r1=1.1.1.1&r2=1.2)
        internal.h (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/contrib/gcclibs/libcpp/internal.h?r1=1.1.1.1&r2=1.2)
        macro.c (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/contrib/gcclibs/libcpp/macro.c?r1=1.1.1.1&r2=1.2)
    src/contrib/gcclibs/libiberty:
        regex.c (r1.1.1.1 -> r1.2)
        (http://cvsweb.midnightbsd.org/src/contrib/gcclibs/libiberty/regex.c?r1=1.1.1.1&r2=1.2)