Lines Matching refs:buffer_used
308 SERIALIZE_SCALAR(buffer_used);
318 UNSERIALIZE_SCALAR(buffer_used);
329 buffer_used = 0;
357 int len = read(socket, buffer + buffer_used, buflen - buffer_used);
362 buffer_used += len;
365 if (buffer_used < sizeof(uint32_t))
371 DPRINTF(Ethernet, "Received data from peer: len=%d buffer_used=%d "
372 "frame_len=%d\n", len, buffer_used, frame_len);
375 while (frame_len != 0 && buffer_used >= frame_len + sizeof(uint32_t)) {
379 buffer_used -= frame_len + sizeof(uint32_t);
380 if (buffer_used > 0) {
382 memmove(buffer, frame_start + frame_len, buffer_used);
386 if (buffer_used >= sizeof(uint32_t))