openssl源碼分析之狀态機(1.1.1+)

//１.1.1+主消息流狀态機state_machine，讀狀态機，寫狀态機，statem_clnt.c
 static int state_machine(SSL *s, int server);
 static void init_read_state_machine(SSL *s);
 static SUB_STATE_RETURN read_state_machine(SSL *s);
 static void init_write_state_machine(SSL *s);
 static SUB_STATE_RETURN write_state_machine(SSL *s);