lib/std/c.zig          | 50 ++++++++++++++++++++++++++------
 lib/std/fs/Dir.zig     | 15 +++-------
 lib/std/fs/test.zig    | 15 ++++------
 lib/std/os/wasi.zig    |  2 +-
 lib/std/posix.zig      |  8 ++---
 lib/std/posix/test.zig | 47 ++++++++++++++++++------------
 6 files changed, 84 insertions(+), 53 deletions(-)