Rename 'unlink' variable to avoid clash on Win32
Rename 'unlink' variable to avoid clash on Win32

JGulic/libvirt-glib,JGulic/libvirt-glib,JGulic/libvirt-glib,libvirt/libvirt-glib,libvirt/libvirt-glib,JGulic/libvirt-glib,JGulic/libvirt-glib,libvirt/libvirt-glib