gcc 5.1 doesn't define char16_t and char32_t (unless in C++ mode),
causing compile failures.
Change-Id: I08dcd13cdf8cd59a4a2f191864bedf4c0d1bb313
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
mbrtoc32 and c32rtomb get their implementations from mbrtowc and wcrtomb. The
wc functions now simply call the c32 functions.
Bug: 14646575
Change-Id: I49d4b95fed0f9d790260c996c4d0f8bfd1686324