91 	struct addr *pn;  in INET_rresolve()  local
113 	pn = cache;  in INET_rresolve()
114 	while (pn) {  in INET_rresolve()
115 		if (pn->nip == nip && pn->is_host == is_host) {  in INET_rresolve()
118 			return xstrdup(pn->name);  in INET_rresolve()
120 		pn = pn->next;  in INET_rresolve()
140 	pn = xmalloc(sizeof(*pn) + strlen(name)); /* no '+ 1', it's already accounted for */  in INET_rresolve()
141 	pn->next = cache;  in INET_rresolve()
142 	pn->nip = nip;  in INET_rresolve()
143 	pn->is_host = is_host;  in INET_rresolve()
144 	strcpy(pn->name, name);  in INET_rresolve()
145 	cache = pn;  in INET_rresolve()