59 typedef struct Chunk {  struct
61   struct Chunk* next_;  argument
62 } Chunk;  typedef
75   Chunk* chunks_;  // non-image chunks
179 static void AddChunk(WebPDemuxer* const dmux, Chunk* const chunk) {  in AddChunk()
180   Chunk** c = &dmux->chunks_;  in AddChunk()
385   Chunk* const chunk = (Chunk*)calloc(1, sizeof(*chunk));  in StoreChunk()
708   Chunk* c;  in WebPDemuxDelete()
718     Chunk* const cur_chunk = c;  in WebPDemuxDelete()
876   const Chunk* c;  in ChunkCount()
885 static const Chunk* GetChunk(const WebPDemuxer* const dmux,  in GetChunk()
888   const Chunk* c;  in GetChunk()
910     const Chunk* const chunk = GetChunk(dmux, fourcc, chunk_num);  in SetChunk()