fn writevAll(self: Stream, iovecs: []os.iovec_const) WriteError!void

The iovecs parameter is mutable because this function needs to mutate the fields in order to handle partial writes from the underlying OS layer. See https://github.com/ziglang/zig/issues/7699 See equivalent function: std.fs.File.writevAll.

Parameters

self: Stream,
iovecs: []os.iovec_const,