lib/compiler/build_runner.zig |   2 +-
 lib/std/Build/Cache.zig       |  26 ++--
 lib/std/Build/WebServer.zig   |  17 ++-
 lib/std/Io.zig                | 259 +++++++++++++++++++-------------
 lib/std/Io/Dir.zig            |   2 +-
 lib/std/Io/File.zig           |  10 +-
 lib/std/Io/Threaded.zig       |  56 +++----
 lib/std/Io/net/HostName.zig   |  12 +-
 lib/std/fs/File.zig           |  16 +-
 lib/std/http/Client.zig       |   2 +-
 lib/std/tar/Writer.zig        |   8 +-
 11 files changed, 233 insertions(+), 177 deletions(-)