lib/std/compress/flate/inflate.zig |  31 +++---
 lib/std/debug/Dwarf.zig            |  11 +-
 lib/std/debug/SelfInfo.zig         |   2 +-
 lib/std/fs/File.zig                | 126 +++++++++++-----------
 lib/std/io/BufferedReader.zig      |  74 +++++++++++--
 lib/std/io/BufferedWriter.zig      | 181 +++++++++-----------------------
 lib/std/io/Reader.zig              |  57 ++--------
 lib/std/io/Writer.zig              |  60 ++---------
 lib/std/posix.zig                  |   7 +-
 9 files changed, 228 insertions(+), 321 deletions(-)