21 struct sqlite3_backup {  struct
40   sqlite3_backup *pNext;   /* Next backup associated with source pager */  argument
112 static int setDestPgsz(sqlite3_backup *p){  in setDestPgsz()
140 sqlite3_backup *sqlite3_backup_init(  in sqlite3_backup_init()
146   sqlite3_backup *p;                    /* Value to return */  in sqlite3_backup_init()
176     p = (sqlite3_backup *)sqlite3MallocZero(sizeof(sqlite3_backup));  in sqlite3_backup_init()
227   sqlite3_backup *p,              /* Backup handle */  in backupOnePage()
308 static void attachBackupObject(sqlite3_backup *p){  in attachBackupObject()
309   sqlite3_backup **pp;  in attachBackupObject()
320 int sqlite3_backup_step(sqlite3_backup *p, int nPage){  in sqlite3_backup_step()
574 int sqlite3_backup_finish(sqlite3_backup *p){  in sqlite3_backup_finish()
575   sqlite3_backup **pp;                 /* Ptr to head of pagers backup list */  in sqlite3_backup_finish()
628 int sqlite3_backup_remaining(sqlite3_backup *p){  in sqlite3_backup_remaining()
642 int sqlite3_backup_pagecount(sqlite3_backup *p){  in sqlite3_backup_pagecount()
665   sqlite3_backup *p,  in backupUpdate()
689 void sqlite3BackupUpdate(sqlite3_backup *pBackup, Pgno iPage, const u8 *aData){  in sqlite3BackupUpdate()
704 void sqlite3BackupRestart(sqlite3_backup *pBackup){  in sqlite3BackupRestart()
705   sqlite3_backup *p;                   /* Iterator variable */  in sqlite3BackupRestart()
724   sqlite3_backup b;  in sqlite3BtreeCopyFile()