87   sqlite3_file *pJfd,    /* The journal file from which to read */  in memjrnlRead()  argument
92   MemJournal *p = (MemJournal *)pJfd;  in memjrnlRead()
182 static int memjrnlTruncate(sqlite3_file *pJfd, sqlite_int64 size);
188   sqlite3_file *pJfd,    /* The journal file into which to write */  in memjrnlWrite()  argument
193   MemJournal *p = (MemJournal *)pJfd;  in memjrnlWrite()
202       rc = sqlite3OsWrite(pJfd, zBuf, iAmt, iOfst);  in memjrnlWrite()
216       memjrnlTruncate(pJfd, iOfst);  in memjrnlWrite()
260 static int memjrnlTruncate(sqlite3_file *pJfd, sqlite_int64 size){  in memjrnlTruncate()  argument
261   MemJournal *p = (MemJournal *)pJfd;  in memjrnlTruncate()
290 static int memjrnlClose(sqlite3_file *pJfd){  in memjrnlClose()  argument
291   MemJournal *p = (MemJournal *)pJfd;  in memjrnlClose()
302 static int memjrnlSync(sqlite3_file *pJfd, int flags){  in memjrnlSync()  argument
303   UNUSED_PARAMETER2(pJfd, flags);  in memjrnlSync()
310 static int memjrnlFileSize(sqlite3_file *pJfd, sqlite_int64 *pSize){  in memjrnlFileSize()  argument
311   MemJournal *p = (MemJournal *)pJfd;  in memjrnlFileSize()
356   sqlite3_file *pJfd,        /* Preallocated, blank file handle */  in sqlite3JournalOpen()  argument
360   MemJournal *p = (MemJournal*)pJfd;  in sqlite3JournalOpen()
370     return sqlite3OsOpen(pVfs, zName, pJfd, flags, 0);  in sqlite3JournalOpen()
380   pJfd->pMethods = (const sqlite3_io_methods*)&MemJournalMethods;  in sqlite3JournalOpen()
391 void sqlite3MemJournalOpen(sqlite3_file *pJfd){  in sqlite3MemJournalOpen()  argument
392   sqlite3JournalOpen(0, 0, pJfd, 0, -1);  in sqlite3MemJournalOpen()
403 int sqlite3JournalCreate(sqlite3_file *pJfd){  in sqlite3JournalCreate()  argument
405   MemJournal *p = (MemJournal*)pJfd;  in sqlite3JournalCreate()
406   if( pJfd->pMethods==&MemJournalMethods && (  in sqlite3JournalCreate()