lib/std/Io.zig                 |  4 +-
 lib/std/Io/File.zig            | 57 ++++++++++++++++++++++-----
 lib/std/Io/Threaded.zig        | 66 ++++++++++++++++++++++++++++----
 lib/std/debug/ElfFile.zig      |  3 +-
 lib/std/debug/SelfInfo/Elf.zig |  1 +
 lib/std/dynamic_library.zig    |  1 +
 lib/std/posix.zig              |  2 +-
 7 files changed, 114 insertions(+), 20 deletions(-)