Vincent Rischmann 16905d96f7
Fixes for std.Thread.Condition (#7883)
* thread/condition: fix PthreadCondition compilation

* thread/condition: add wait, signal and broadcast

This is like std.Thread.Mutex which forwards calls to `impl`; avoids
having to call `cond.impl` every time.

* thread/condition: initialize the implementation
2021-02-01 15:16:39 -05:00
..