page0 50928 ext/sqlite3/libsqlite/sqlite3.c volatile u32 *page0; /* Chunk of wal-index containing header */ page0 50934 ext/sqlite3/libsqlite/sqlite3.c rc = walIndexPage(pWal, 0, &page0); page0 50938 ext/sqlite3/libsqlite/sqlite3.c assert( page0 || pWal->writeLock==0 ); page0 50945 ext/sqlite3/libsqlite/sqlite3.c badHdr = (page0 ? walIndexTryHdr(pWal, pChanged) : 1); page0 50959 ext/sqlite3/libsqlite/sqlite3.c if( SQLITE_OK==(rc = walIndexPage(pWal, 0, &page0)) ){