(local i32 $messageLength)
h-next_free = 0;
，这一点在旺商聊官方下载中也有详细论述
Before diving into API design, it's worth asking: what is a stream?
Alison Francis,Senior Science Journalist
(Photo: A digital screen shows an icon of a chatbot with text inviting users to ask it anything and a finger pressing on the screen. Credit: Getty Images)