Lines Matching refs:read
30 cdr->read = cdr->base;
67 rdr->read = rdr->base;
87 if ((ring->write == ring->read - ring->offset) ||
88 (ring->read == ring->base && ring->write == ring->base_end))
111 if ((ring->write == ring->read - ring->offset) ||
112 (ring->read == ring->base && ring->write == ring->base_end))
126 void *ptr = ring->read;
128 if (ring->write == ring->read)
131 if (ring->read == ring->base_end)
132 ring->read = ring->base;
134 ring->read += ring->offset;
144 return rdr->read;
152 return (rdr->read - rdr->base) / rdr->offset;
167 if (ring->write == ring->read)