1118   uint32_t* ringbuffer = &s->block_type_rb[tree_type * 2];  in DecodeBlockTypeAndLength()  local
1140     block_type = ringbuffer[1] + 1;  in DecodeBlockTypeAndLength()
1142     block_type = ringbuffer[0];  in DecodeBlockTypeAndLength()
1149   ringbuffer[0] = ringbuffer[1];  in DecodeBlockTypeAndLength()
1150   ringbuffer[1] = block_type;  in DecodeBlockTypeAndLength()
1261       s->ringbuffer + (s->partial_pos_out & (size_t)s->ringbuffer_mask);  in WriteRingBuffer()
1304     memcpy(s->ringbuffer, s->ringbuffer_end, (size_t)s->pos);  in WrapRingBuffer()
1318   uint8_t* old_ringbuffer = s->ringbuffer;  in BrotliEnsureRingBuffer()
1323   s->ringbuffer = (uint8_t*)BROTLI_DECODER_ALLOC(s,  in BrotliEnsureRingBuffer()
1325   if (s->ringbuffer == 0) {  in BrotliEnsureRingBuffer()
1327     s->ringbuffer = old_ringbuffer;  in BrotliEnsureRingBuffer()
1330   s->ringbuffer[s->new_ringbuffer_size - 2] = 0;  in BrotliEnsureRingBuffer()
1331   s->ringbuffer[s->new_ringbuffer_size - 1] = 0;  in BrotliEnsureRingBuffer()
1334     memcpy(s->ringbuffer, old_ringbuffer, (size_t)s->pos);  in BrotliEnsureRingBuffer()
1340   s->ringbuffer_end = s->ringbuffer + s->ringbuffer_size;  in BrotliEnsureRingBuffer()
1365         BrotliCopyBytes(&s->ringbuffer[s->pos], &s->br, (size_t)nbytes);  in CopyUncompressedBlockToOutput()
1421   if (!s->ringbuffer) {  in BrotliCalculateRingBufferSize()
1708         s->ringbuffer[pos] =  in ProcessCommandsInternal()
1716         s->ringbuffer[pos] = (uint8_t)literal;  in ProcessCommandsInternal()
1719       BROTLI_LOG_ARRAY_INDEX(s->ringbuffer, pos);  in ProcessCommandsInternal()
1728     uint8_t p1 = s->ringbuffer[(pos - 1) & s->ringbuffer_mask];  in ProcessCommandsInternal()
1729     uint8_t p2 = s->ringbuffer[(pos - 2) & s->ringbuffer_mask];  in ProcessCommandsInternal()
1756       s->ringbuffer[pos] = p1;  in ProcessCommandsInternal()
1759       BROTLI_LOG_ARRAY_INDEX(s->ringbuffer, pos & s->ringbuffer_mask);  in ProcessCommandsInternal()
1830           memcpy(&s->ringbuffer[pos], word, (size_t)len);  in ProcessCommandsInternal()
1834           len = BrotliTransformDictionaryWord(&s->ringbuffer[pos], word, len,  in ProcessCommandsInternal()
1838                       i, word, transform_idx, len, &s->ringbuffer[pos]));  in ProcessCommandsInternal()
1860     uint8_t* copy_dst = &s->ringbuffer[pos];  in ProcessCommandsInternal()
1861     uint8_t* copy_src = &s->ringbuffer[src_start];  in ProcessCommandsInternal()
1903       s->ringbuffer[pos] =  in ProcessCommandsInternal()
1904           s->ringbuffer[(pos - s->distance_code) & s->ringbuffer_mask];  in ProcessCommandsInternal()
2020         if (s->ringbuffer != 0) {  /* Pro-actively push output. */  in BrotliDecoderDecompressStream()
2427         if (s->ringbuffer != 0) {  in BrotliDecoderDecompressStream()
2446       s->ringbuffer != 0 && UnwrittenBytes(s, BROTLI_FALSE) != 0);  in BrotliDecoderHasMoreOutput()
2454   if ((s->ringbuffer == 0) || ((int)s->error_code < 0)) {  in BrotliDecoderTakeOutput()