Added sk_send_buffer_empty().
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1 changed files with 6 additions and 0 deletions
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@ -46,6 +46,12 @@ int sk_send(sock *, unsigned len); /* Send data, <0=err, >0=ok, 0=sleep */
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int sk_send_to(sock *, unsigned len, ip_addr to, unsigned port); /* sk_send to given destination */
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void sk_dump_all(void);
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static inline int
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sk_send_buffer_empty(sock *sk)
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{
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return sk->tbuf == sk->tpos;
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}
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/*
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* Socket types SA SP DA DP IF TTL SendTo (?=may, -=must not, *=must)
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*/
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