Re: [Libvirt-cim] [PATCH 1 of 2] Add preliminary XML-parsing support for Xen FV domains

JG> isn't that a spot where we typically use "if (xml == NULL)" for JG> the sake of clarity? Using "(!xml)" for the conditional tends to JG> make me think of xml as an int. Yes, and it pained me to do it this way. However, I was keeping with the rest of Zhengang's style in that file. I think it would be good to leave it as-is for this patch and then work up a follow-on that corrects quite a few style issues in that particular file.