146 free_addrinfo(struct addrinfo *ai)  in free_addrinfo()  argument
148 	if (ai == NULL)  in free_addrinfo()
151 	free(ai->ai_addr);  in free_addrinfo()
152 	free(ai->ai_canonname);  in free_addrinfo()
153 	free_addrinfo(ai->ai_next);  in free_addrinfo()
157 sdump_addrinfo(struct addrinfo *ai, char *buffer, size_t buflen)  in sdump_addrinfo()  argument
162 		ai->ai_flags, ai->ai_family, ai->ai_socktype, ai->ai_protocol,  in sdump_addrinfo()
163 		ai->ai_addrlen);  in sdump_addrinfo()
170 		ai->ai_canonname == NULL ? "(null)" : ai->ai_canonname);  in sdump_addrinfo()
176 	if (ai->ai_addr == NULL) {  in sdump_addrinfo()
183 		for (i = 0; i < (int)ai->ai_addrlen; i++) {  in sdump_addrinfo()
185 			    i + 1 != (int)ai->ai_addrlen ? "%d." : "%d",  in sdump_addrinfo()
186 			    ((unsigned char *)ai->ai_addr)[i]);  in sdump_addrinfo()
197 	if (ai->ai_next != NULL) {  in sdump_addrinfo()
204 		sdump_addrinfo(ai->ai_next, buffer, buflen);  in sdump_addrinfo()
243 addrinfo_read_snapshot_ai(struct addrinfo *ai, char *line)  in addrinfo_read_snapshot_ai()  argument
251 	memset(ai, 0, sizeof(struct addrinfo));  in addrinfo_read_snapshot_ai()
258 			pi = &ai->ai_flags + i;  in addrinfo_read_snapshot_ai()
264 			ai->ai_addrlen = (socklen_t)strtol(s, &ts, 10);  in addrinfo_read_snapshot_ai()
270 				ai->ai_canonname = strdup(s);  in addrinfo_read_snapshot_ai()
271 				ATF_REQUIRE(ai->ai_canonname != NULL);  in addrinfo_read_snapshot_ai()
276 				ai->ai_addr = calloc(1, ai->ai_addrlen);  in addrinfo_read_snapshot_ai()
277 				ATF_REQUIRE(ai->ai_addr != NULL);  in addrinfo_read_snapshot_ai()
279 				    (unsigned char *)ai->ai_addr,  in addrinfo_read_snapshot_ai()
280 				    ai->ai_addrlen);  in addrinfo_read_snapshot_ai()
297 		free_addrinfo(ai);  in addrinfo_read_snapshot_ai()
298 		ai = NULL;  in addrinfo_read_snapshot_ai()
306 addrinfo_read_snapshot_func(struct addrinfo *ai, char *line)  in addrinfo_read_snapshot_func()  argument
321 	rv = addrinfo_read_snapshot_ai(ai, s);  in addrinfo_read_snapshot_func()
325 	ai2 = ai;  in addrinfo_read_snapshot_func()
332 			free_addrinfo(ai);  in addrinfo_read_snapshot_func()
333 			ai = NULL;  in addrinfo_read_snapshot_func()
344 addrinfo_test_correctness(struct addrinfo *ai, void *mdata __unused)  in addrinfo_test_correctness()  argument
348 	dump_addrinfo(ai);  in addrinfo_test_correctness()
350 	if (ai == NULL)  in addrinfo_test_correctness()
353 	if (!(ai->ai_family >= 0 && ai->ai_family < AF_MAX))  in addrinfo_test_correctness()
356 	if (ai->ai_socktype != 0 && ai->ai_socktype != SOCK_STREAM &&  in addrinfo_test_correctness()
357 	    ai->ai_socktype != SOCK_DGRAM && ai->ai_socktype != SOCK_RAW)  in addrinfo_test_correctness()
360 	if (ai->ai_protocol != 0 && ai->ai_protocol != IPPROTO_UDP &&  in addrinfo_test_correctness()
361 	    ai->ai_protocol != IPPROTO_TCP)  in addrinfo_test_correctness()
364 	if ((ai->ai_flags & ~(AI_CANONNAME | AI_NUMERICHOST | AI_PASSIVE)) != 0)  in addrinfo_test_correctness()
367 	if (ai->ai_addrlen != ai->ai_addr->sa_len ||  in addrinfo_test_correctness()
368 	    ai->ai_family != ai->ai_addr->sa_family)  in addrinfo_test_correctness()
381 addrinfo_read_hostlist_func(struct addrinfo *ai, char *line)  in addrinfo_read_hostlist_func()  argument
398 		clone_addrinfo(ai, result);  in addrinfo_read_hostlist_func()
404  		memset(ai, 0, sizeof(struct addrinfo));  in addrinfo_read_hostlist_func()