pub const NCCS = switch (native_os)
pub const NCCS = switch (native_os) { .linux => linux.NCCS, .driverkit, .ios, .maccatalyst, .macos, .tvos, .visionos, .watchos, .freebsd, .netbsd, .openbsd, .dragonfly => 20, .haiku => 11, .illumos => 19, // https://github.com/SerenityOS/serenity/blob/d277cdfd4c7ed21d5248a83217ae03b9f890c3c8/Kernel/API/POSIX/termios.h#L15 .emscripten, .wasi, .serenity => 32, else => void, }