h2               50869 ext/sqlite3/libsqlite/sqlite3.c   WalIndexHdr h1, h2;             /* Two copies of the header content */
h2               50888 ext/sqlite3/libsqlite/sqlite3.c   memcpy(&h2, (void *)&aHdr[1], sizeof(h2));
h2               50890 ext/sqlite3/libsqlite/sqlite3.c   if( memcmp(&h1, &h2, sizeof(h1))!=0 ){