lib/std/Io/Dir.zig      |  7 +++++
 lib/std/Io/Threaded.zig | 50 +++++++++++++++++++++++++++++-
 lib/std/fs.zig          |  6 ----
 lib/std/fs/Dir.zig      | 52 +-------------------------------
 lib/std/posix.zig       |  8 ++---
 5 files changed, 59 insertions(+), 64 deletions(-)