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Kieran Mansley - kieranm@gtemail.net - 9th Mar 2004
- Added comment to tcp_write() to remind of the importance of call to tcp_output() to send any enqueued data.
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@ -72,6 +72,14 @@ tcp_send_ctrl(struct tcp_pcb *pcb, u8_t flags)
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}
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/*
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* NB. tcp_write() enqueues data for sending, but does not send it
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* straight away. It waits in the expectation of more data being sent
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* soon (as it can send them more efficiently by combining them
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* together). To prompt the system to send data now, call
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* tcp_output() after calling tcp_write().
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*/
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err_t
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tcp_write(struct tcp_pcb *pcb, const void *arg, u16_t len, u8_t copy)
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{
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