681   u32 vfsFlags;               /* Flags for sqlite3_vfs.xOpen() */  member
3623   int vfsFlags          /* Flags passed through to the VFS */  in pagerOpentemp()  argument
3631   vfsFlags |=  SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE |  in pagerOpentemp()
3633   rc = sqlite3OsOpen(pPager->pVfs, 0, pFile, vfsFlags, 0);  in pagerOpentemp()
4377     rc = pagerOpentemp(pPager, pPager->fd, pPager->vfsFlags);  in pager_write_pagelist()
4674   int vfsFlags,            /* flags passed through to sqlite3_vfs.xOpen() */  in sqlite3PagerOpen()  argument
4732         if( vfsFlags & SQLITE_OPEN_NOFOLLOW ){  in sqlite3PagerOpen()
4879   pPager->vfsFlags = vfsFlags;  in sqlite3PagerOpen()
4885     rc = sqlite3OsOpen(pVfs, pPager->zFilename, pPager->fd, vfsFlags, &fout);  in sqlite3PagerOpen()
4929           vfsFlags |= SQLITE_OPEN_READONLY;  in sqlite3PagerOpen()
4949     readOnly = (vfsFlags&SQLITE_OPEN_READONLY);  in sqlite3PagerOpen()