=> 0xb744a48c <node_get_pos+12>:	mov    (%edx),%eax
   0xb744a48e <node_get_pos+14>:	mov    0x4(%ecx),%edx
   0xb744a491 <node_get_pos+17>:	test   %edx,%edx
   0xb744a493 <node_get_pos+19>:	je     0xb744a4a6 <node_get_pos+38>
   0xb744a495 <node_get_pos+21>:	lea    0x0(%esi),%esi
   0xb744a498 <node_get_pos+24>:	cmp    %ecx,0xc(%edx)
   0xb744a49b <node_get_pos+27>:	je     0xb744a4a8 <node_get_pos+40>
   0xb744a49d <node_get_pos+29>:	mov    %edx,%ecx
   0xb744a49f <node_get_pos+31>:	mov    0x4(%ecx),%edx
   0xb744a4a2 <node_get_pos+34>:	test   %edx,%edx
   0xb744a4a4 <node_get_pos+36>:	jne    0xb744a498 <node_get_pos+24>
   0xb744a4a6 <node_get_pos+38>:	pop    %esi
   0xb744a4a7 <node_get_pos+39>:	ret    
   0xb744a4a8 <node_get_pos+40>:	mov    0x8(%edx),%esi
   0xb744a4ab <node_get_pos+43>:	mov    $0x1,%ecx
   0xb744a4b0 <node_get_pos+48>:	test   %esi,%esi