1470   int offset = s->distance_code - 3;  in TakeDistanceFromRingBuffer()
1471   if (s->distance_code <= 3) {  in TakeDistanceFromRingBuffer()
1473     s->distance_context = 1 >> s->distance_code;  in TakeDistanceFromRingBuffer()
1474     s->distance_code = s->dist_rb[(s->dist_rb_idx - offset) & 3];  in TakeDistanceFromRingBuffer()
1479     int base = s->distance_code - 10;  in TakeDistanceFromRingBuffer()
1480     if (s->distance_code < 10) {  in TakeDistanceFromRingBuffer()
1481       base = s->distance_code - 4;  in TakeDistanceFromRingBuffer()
1487     s->distance_code = s->dist_rb[(s->dist_rb_idx + index_delta) & 0x3] + delta;  in TakeDistanceFromRingBuffer()
1488     if (s->distance_code <= 0) {  in TakeDistanceFromRingBuffer()
1491       s->distance_code = 0x7FFFFFFF;  in TakeDistanceFromRingBuffer()
1638     s->distance_code = (int)code;  in ReadDistanceInternal()
1651   s->distance_code =  in ReadDistanceInternal()
1682   s->distance_code = v.distance_code;  in ReadCommandInternal()
1875   if (s->distance_code >= 0) {  in ProcessCommandsInternal()
1877     s->distance_context = s->distance_code ? 0 : 1;  in ProcessCommandsInternal()
1879     s->distance_code = s->dist_rb[s->dist_rb_idx & 3];  in ProcessCommandsInternal()
1888               pos, s->distance_code));  in ProcessCommandsInternal()
1896   if (s->distance_code > s->max_distance) {  in ProcessCommandsInternal()
1900     if (s->distance_code > BROTLI_MAX_ALLOWED_DISTANCE) {  in ProcessCommandsInternal()
1903           pos, s->distance_code, i, s->meta_block_remaining_len));  in ProcessCommandsInternal()
1908       int address = s->distance_code - s->max_distance - 1;  in ProcessCommandsInternal()
1946             pos, s->distance_code, i, s->meta_block_remaining_len));  in ProcessCommandsInternal()
1952           pos, s->distance_code, i, s->meta_block_remaining_len));  in ProcessCommandsInternal()
1956     int src_start = (pos - s->distance_code) & s->ringbuffer_mask;  in ProcessCommandsInternal()
1962     s->dist_rb[s->dist_rb_idx & 3] = s->distance_code;  in ProcessCommandsInternal()
2001           s->ringbuffer[(pos - s->distance_code) & s->ringbuffer_mask];  in ProcessCommandsInternal()