0x804d30a:	mov    0x8(%edx),%edx
0x804d30d:	movl   $0x8,(%esp)
0x804d314:	mov    -0x20(%ebp),%eax
0x804d317:	call   0x804c9f0
0x804d31c:	test   %eax,%eax
0x804d31e:	mov    %eax,-0x2c(%ebp)
0x804d321:	je     0x804d3fe
0x804d327:	mov    (%eax),%edx
0x804d329:	bswap  %edx
0x804d32b:	test   %edx,%edx
0x804d32d:	mov    %edx,-0x30(%ebp)
0x804d330:	je     0x804d3fe
0x804d336:	movl   $0x0,-0x1c(%ebp)
0x804d33d:	lea    0x0(%esi),%esi
0x804d340:	mov    -0x1c(%ebp),%ecx
0x804d343:	mov    -0x2c(%ebp),%esi