274     devnode_t * dirnode,  in dev_finddir()  argument
287 	if (!dirnode) { /* dirnode == NULL means start at root */  in dev_finddir()
288 		dirnode = dev_root->de_dnp;  in dev_finddir()
291 	if (dirnode->dn_type != DEV_DIR) {  in dev_finddir()
317 			*dn_pp = dirnode;  in dev_finddir()
330 		dirent_p = dev_findname(dirnode, component);  in dev_finddir()
342 			error = dev_add_entry(component, dirnode,  in dev_finddir()
350 				dirnode->dn_typeinfo.Dir.myname->de_name,  in dev_finddir()
351 				(int) strlen(dirnode->dn_typeinfo.Dir.myname->de_name),  in dev_finddir()
354 			devfs_propogate(dirnode->dn_typeinfo.Dir.myname, dirent_p, delp);  in dev_finddir()
356 		dirnode = dnp; /* continue relative to this directory */  in dev_finddir()
372 dev_add_name(const char * name, devnode_t * dirnode, __unused devdirent_t * back,  in dev_add_name()  argument
377 	if (dirnode != NULL) {  in dev_add_name()
378 		if (dirnode->dn_type != DEV_DIR) {  in dev_add_name()
382 		if (dev_findname(dirnode, name)) {  in dev_add_name()
401 	if (dirnode && (dnp->dn_dvm == NULL)) {  in dev_add_name()
402 		dnp->dn_dvm = dirnode->dn_dvm;  in dev_add_name()
445 		if (dirnode) {  in dev_add_name()
446 			dnp->dn_typeinfo.Dir.parent = dirnode;  in dev_add_name()
463 	if (dirnode) {  in dev_add_name()
467 		dirent_p->de_parent = dirnode; /* null for root */  in dev_add_name()
468 		dirent_p->de_prevp = dirnode->dn_typeinfo.Dir.dirlast;  in dev_add_name()
472 		dirnode->dn_typeinfo.Dir.dirlast = &(dirent_p->de_next);  in dev_add_name()
473 		dirnode->dn_typeinfo.Dir.entrycount++;  in dev_add_name()
474 		dirnode->dn_len += strlen(name) + 8;/*ok, ok?*/  in dev_add_name()
1664 	devnode_t *     dirnode;        /* devnode for parent directory */  in devfs_make_link()  local
1718 		if (dev_finddir(buf, NULL, DEVFS_CREATE, &dirnode, &event_log)  in devfs_make_link()
1719 		    || dev_add_name(p, dirnode, NULL, orig->de_dnp, &new_dev)) {  in devfs_make_link()
1723 		if (dev_finddir("", NULL, DEVFS_CREATE, &dirnode, &event_log)  in devfs_make_link()
1724 		    || dev_add_name(buf, dirnode, NULL, orig->de_dnp, &new_dev)) {  in devfs_make_link()
1728 	devfs_propogate(dirnode->dn_typeinfo.Dir.myname, new_dev, &event_log);  in devfs_make_link()