Fix missing TCP_PORT for printf in TCP server example (#270)
Also replace `%d` with `%u` Co-authored-by: Viacheslav Lotsmanov <lotsmanov89@gmail.com>
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@@ -197,7 +197,7 @@ static bool tcp_server_open(void *arg) {
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err_t err = tcp_bind(pcb, NULL, TCP_PORT);
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err_t err = tcp_bind(pcb, NULL, TCP_PORT);
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if (err) {
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if (err) {
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DEBUG_printf("failed to bind to port %d\n");
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DEBUG_printf("failed to bind to port %u\n", TCP_PORT);
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return false;
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return false;
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}
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}
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