io

博客文章讨论计算中读写操作的不对称性，解释缓冲 I/O、块设备对齐以及错误处理如何打破 read/write 系统调用表面的对称性。

Article discusses Zig's std.Io.Threaded, an implementation of Zig's Io interface that uses blocking syscalls and supports cancellation via signals, contrasting concurrency and parallelism.