7 ssize_t readInternal(
void *buf, ssize_t size);
8 ssize_t write(
const void *buf, ssize_t size,
10 ssize_t writeInternal(
const void *buf, ssize_t size,
11 unsigned char opcode);
12 ssize_t copyOut(
void *buf, ssize_t size);
16 websocketprivate *pvt;