=> 0x804b8bc:	cmpb   $0x0,(%edi)
   0x804b8bf:	je     0x804b8f8
   0x804b8c1:	test   %esi,%esi
   0x804b8c3:	je     0x804b908
   0x804b8c5:	cmpb   $0x0,(%esi)
   0x804b8c8:	je     0x804b908
   0x804b8ca:	mov    %esi,%ecx
   0x804b8cc:	mov    %edi,%edx
   0x804b8ce:	mov    %ebx,%eax
   0x804b8d0:	call   0x804a660
   0x804b8d5:	test   %eax,%eax
   0x804b8d7:	je     0x804b918
   0x804b8d9:	mov    %eax,0xc(%ebp)
   0x804b8dc:	mov    -0xc(%ebp),%ebx
   0x804b8df:	movl   $0x0,0x8(%ebp)
   0x804b8e6:	mov    -0x8(%ebp),%esi