sqlite3PagerOpen 1576 ext/pdo_sqlite/sqlite/src/btree.c   rc = sqlite3PagerOpen(&pBt->pPager, zFilename, EXTRA_SIZE, flags);
sqlite3PagerOpen   83 ext/pdo_sqlite/sqlite/src/pager.h int sqlite3PagerOpen(Pager **ppPager, const char *zFilename,
sqlite3PagerOpen   81 ext/pdo_sqlite/sqlite/src/test2.c   rc = sqlite3PagerOpen(&pPager, argv[1], 0, 0);