thread: implement sleep_for on Windows Windows does not provide an implementation of `nanosleep`. Round up the time duration to the nearest ms and use `Sleep`. Although this may over-sleep, there is no hard real-time guarantee on the wake, so sleeping a bit more is better than under-sleeping as it within the specification. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@291331 91177308-0d34-0410-b5e6-96231b3b80d8 
1 file changed