lib/std/fs/File.zig             |  40 ++-------
 lib/std/io.zig                  |  16 ++--
 lib/std/io/AllocatingWriter.zig |  32 +++----
 lib/std/io/BufferedWriter.zig   | 145 +++++++++++++++-----------------
 lib/std/io/CountingWriter.zig   |  24 ++----
 lib/std/io/Writer.zig           |  29 +++----
 6 files changed, 118 insertions(+), 168 deletions(-)