8785 typedef struct ApndFile ApndFile;  typedef
8791 #define ORIGFILE(p) ((sqlite3_file*)(((ApndFile*)(p))+1))
8827 struct ApndFile {  struct
8940   ApndFile *paf = (ApndFile *)pFile;  in apndRead()
8951   ApndFile *paf,  in apndWriteMark()
8982   ApndFile *paf = (ApndFile *)pFile;  in apndWrite()
8998   ApndFile *paf = (ApndFile *)pFile;  in apndTruncate()
9019   ApndFile *paf = (ApndFile *)pFile;  in apndFileSize()
9052   ApndFile *paf = (ApndFile *)pFile;  in apndFileControl()
9116   ApndFile *p = (ApndFile *)pFile;  in apndFetch()
9126   ApndFile *p = (ApndFile *)pFile;  in apndUnfetch()
9213   ApndFile *pApndFile = (ApndFile*)pFile;  in apndOpen()
9225   memset(pApndFile, 0, sizeof(ApndFile));  in apndOpen()
9362   apnd_vfs.szOsFile = pOrig->szOsFile + sizeof(ApndFile);  in sqlite3_appendvfs_init()