lib/compiler/std-docs.zig     |  36 ++++--
 lib/std/fs/Dir.zig            |  84 ++++++++-----
 lib/std/fs/File.zig           | 202 ++++++++++++++++----------------
 lib/std/io/BufferedReader.zig |   4 +-
 lib/std/io/BufferedWriter.zig |  30 ++---
 lib/std/io/Reader.zig         |  38 +++++-
 lib/std/io/Writer.zig         |  46 +++-----
 lib/std/zig.zig               |  33 ++----
 8 files changed, 263 insertions(+), 210 deletions(-)