859 	c->chost = NULL;  in snmp_client_init()
895 	if (snmp_client.chost == NULL) {  in open_client_udp()
896 		if ((snmp_client.chost = malloc(1 + sizeof(DEFAULT_HOST)))  in open_client_udp()
901 		strcpy(snmp_client.chost, DEFAULT_HOST);  in open_client_udp()
908 		free(snmp_client.chost);  in open_client_udp()
909 		snmp_client.chost = ptr;  in open_client_udp()
910 		strcpy(snmp_client.chost, host);  in open_client_udp()
937 	error = getaddrinfo(snmp_client.chost, snmp_client.cport, &hints, &res0);  in open_client_udp()
939 		seterr(&snmp_client, "%s: %s", snmp_client.chost,  in open_client_udp()
987 	if (snmp_client.chost == NULL && path == NULL)  in open_client_local()
994 		free(snmp_client.chost);  in open_client_local()
995 		snmp_client.chost = ptr;  in open_client_local()
996 		strcpy(snmp_client.chost, path);  in open_client_local()
1041 	if (strlcpy(sa.sun_path, snmp_client.chost, sizeof(sa.sun_path)) >=  in open_client_local()
1153 	free(snmp_client.chost);  in snmp_close()
1853 		if (cl->chost != NULL)  in snmp_client_set_host()
1854 			free(cl->chost);  in snmp_client_set_host()
1855 		cl->chost = NULL;  in snmp_client_set_host()
1860 		if (cl->chost != NULL)  in snmp_client_set_host()
1861 			free(cl->chost);  in snmp_client_set_host()
1862 		cl->chost = np;  in snmp_client_set_host()
2213 	char *chost;  in snmp_parse_server()  local
2216 		if ((chost = save_str(sc, ipv6)) == NULL)  in snmp_parse_server()
2222 		if ((chost = save_str(sc, ipv4)) == NULL)  in snmp_parse_server()
2227 		if ((chost = save_str(sc, host)) == NULL)  in snmp_parse_server()
2244 			if ((chost = strdup(DEFAULT_HOST)) == NULL)  in snmp_parse_server()
2249 			if ((chost = strdup(SNMP_DEFAULT_LOCAL)) == NULL)  in snmp_parse_server()
2264 		free(chost);  in snmp_parse_server()
2282 	free(sc->chost);  in snmp_parse_server()
2283 	sc->chost = chost;  in snmp_parse_server()
2291 	printf("host:   '%s'\n", sc->chost);  in snmp_parse_server()