lib/compiler/build_runner.zig    |   1 +
 lib/compiler/test_runner.zig     |   2 +-
 lib/std/Build.zig                |   3 +-
 lib/std/Build/Cache.zig          |  35 ++-
 lib/std/Build/Step/Options.zig   |   4 +
 lib/std/Build/Step/Run.zig       |  16 +-
 lib/std/Build/Watch/FsEvents.zig |  12 +-
 lib/std/Build/WebServer.zig      |  12 +-
 lib/std/Io/Threaded.zig          |  15 +-
 lib/std/fs/path.zig              | 424 +++++++++++++++++++++-----------
 lib/std/os/windows.zig           | 135 +---------
 lib/std/process/Args.zig         |   3 +-
 lib/std/process/Child.zig        |   2 +-
 lib/std/process/Environ.zig      |  16 +-
 lib/std/start.zig                | 161 ++++--------
 15 files changed, 409 insertions(+), 432 deletions(-)