77 static void		free_host(struct hostent *ho);
94 	struct irs_ho *ho;  in irs_irp_ho()  local
97 	if (!(ho = memget(sizeof *ho))) {  in irs_irp_ho()
101 	memset(ho, 0x0, sizeof *ho);  in irs_irp_ho()
104 		memput(ho, sizeof *ho);  in irs_irp_ho()
111 	ho->private = pvt;  in irs_irp_ho()
112 	ho->close = ho_close;  in irs_irp_ho()
113 	ho->byname = ho_byname;  in irs_irp_ho()
114 	ho->byname2 = ho_byname2;  in irs_irp_ho()
115 	ho->byaddr = ho_byaddr;  in irs_irp_ho()
116 	ho->next = ho_next;  in irs_irp_ho()
117 	ho->rewind = ho_rewind;  in irs_irp_ho()
118 	ho->minimize = ho_minimize;  in irs_irp_ho()
119 	ho->addrinfo = ho_addrinfo;  in irs_irp_ho()
121 	return (ho);  in irs_irp_ho()
167 	struct hostent *ho = &pvt->host;  in ho_byname2()  local
173 	if (ho->h_name != NULL &&  in ho_byname2()
174 	    strcmp(name, ho->h_name) == 0 &&  in ho_byname2()
175 	    af == ho->h_addrtype) {  in ho_byname2()
176 		return (ho);  in ho_byname2()
194 		free_host(ho);  in ho_byname2()
195 		if (irp_unmarshall_ho(ho, body) != 0) {  in ho_byname2()
196 			ho = NULL;  in ho_byname2()
199 		ho = NULL;  in ho_byname2()
206 	return (ho);  in ho_byname2()
220 	struct hostent *ho = &pvt->host;  in ho_byaddr()  local
228 	if (ho->h_name != NULL &&  in ho_byaddr()
229 	    af == ho->h_addrtype &&  in ho_byaddr()
230 	    len == ho->h_length) {  in ho_byaddr()
231 		for (p = ho->h_addr_list ; *p != NULL ; p++) {  in ho_byaddr()
233 				return (ho);  in ho_byaddr()
257 		free_host(ho);  in ho_byaddr()
258 		if (irp_unmarshall_ho(ho, body) != 0) {  in ho_byaddr()
259 			ho = NULL;  in ho_byaddr()
262 		ho = NULL;  in ho_byaddr()
269 	return (ho);  in ho_byaddr()
283 	struct hostent *ho = &pvt->host;  in ho_next()  local
304 		free_host(ho);  in ho_next()
305 		if (irp_unmarshall_ho(ho, body) != 0) {  in ho_next()
306 			ho = NULL;  in ho_next()
309 		ho = NULL;  in ho_next()
316 	return (ho);  in ho_next()
368 free_host(struct hostent *ho) {  in free_host()  argument
371 	if (ho == NULL) {  in free_host()
375 	if (ho->h_name != NULL)  in free_host()
376 		free(ho->h_name);  in free_host()
378 	if (ho->h_aliases != NULL) {  in free_host()
379 		for (p = ho->h_aliases ; *p != NULL ; p++)  in free_host()
381 		free(ho->h_aliases);  in free_host()
384 	if (ho->h_addr_list != NULL) {  in free_host()
385 		for (p = ho->h_addr_list ; *p != NULL ; p++)  in free_host()
387 		free(ho->h_addr_list);  in free_host()