2013-12-22  JF Bastien  <jfb@chromium.org>

        * libc/include/limits.h: Define LLONG_MIN, LLONG_MAX and ULLONG_MAX
        for C++11 too.
        * libc/include/stdlib.h: Define struct lldiv_t, _Exit, atoll, llabs
        and lldiv for C99 and C++11.  Move wcstold to wchar.h.
        * libc/include/wchar.h: Define WCHAR_MIN and WCHAR_MAX according to
        __WCHAR_UNSIGNED__ if it is provided, and correct the limit when
        unsigned (to 32 all-1 bits, not 31).  Define FILE as in stdio.h.
        Move wcstold from stdlib.h here.
2013-12-23  Jeff Johnston  <jjohnstn@redhat.com>

        * NEWS: Update with 2.1.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 2.1.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Regenerated.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_2.1