31 typedef struct FileChunk FileChunk;  typedef
39 struct FileChunk {  struct
40   FileChunk *pNext;               /* Next chunk in the journal */  argument
53 #define fileChunkSize(nChunkSize) (sizeof(FileChunk) + ((nChunkSize)-8))
61   FileChunk *pChunk;              /* Specific chunk into which cursor points */
73   FileChunk *pFirst;              /* Head of in-memory chunk-list */
96   FileChunk *pChunk;  in memjrnlRead()
133 static void memjrnlFreeChunks(FileChunk *pFirst){  in memjrnlFreeChunks()
134   FileChunk *pIter;  in memjrnlFreeChunks()
135   FileChunk *pNext;  in memjrnlFreeChunks()
155     FileChunk *pIter;  in memjrnlCreateFile()
223         FileChunk *pChunk = p->endpoint.pChunk;  in memjrnlWrite()
230           FileChunk *pNew = sqlite3_malloc(fileChunkSize(p->nChunkSize));  in memjrnlWrite()
264     FileChunk *pIter = 0;  in memjrnlTruncate()
376     p->nChunkSize = 8 + MEMJOURNAL_DFLT_FILECHUNKSIZE - sizeof(FileChunk);  in sqlite3JournalOpen()