openvirtdir
if ((dirp = openvirtdir(&fwcfg_virtdir, path)) == NULL)
VIRTDIR *openvirtdir(virtdir_t *, const char *);
if ((dirp = openvirtdir(&pci, path)) == NULL) {
if ((dirp = openvirtdir(&ian, path)) == NULL) {
if ((dirp = openvirtdir(&tree, ep->name)) == NULL) {
if ((dirp = openvirtdir(&id3, path)) == NULL) {
if ((dirp = openvirtdir(&pci, path)) == NULL) {
VIRTDIR *openvirtdir(virtdir_t *, const char *);