CMakeLists.txt                     |   2 +-
 lib/std/Build/Step/CheckObject.zig |   4 +-
 lib/std/io.zig                     | 255 ++++++++++-
 lib/std/io/Reader.zig              | 395 +++++++++++++++++
 lib/std/io/Reader/test.zig         | 371 ++++++++++++++++
 lib/std/io/reader.zig              | 757 --------------------------------
 lib/std/macho.zig                  |   2 +-
 stage1/zig1.wasm                   | Bin 2547644 -> 2575436 bytes
 8 files changed, 1022 insertions(+), 764 deletions(-)