Adding the perfunctory <ctype.h> tests showed that we'd accidentally dropped several symbols. This puts everything back in its proper place and switches us to upstream head at the same time. Change-Id: Ib527ad280c9baded81e667fa598698526d93e66f
This gets us various bug fixes and missing C99 functionality. Bug: https://code.google.com/p/android/issues/detail?id=64886 Change-Id: Ie9f8ac569e9b5eec1e4a1faacfe2c21662eaf895