457 		char buf[512];  in evdns_log_()  local
459 		evutil_vsnprintf(buf, sizeof(buf), fmt, args);  in evdns_log_()
460 		evdns_log_fn(is_warn, buf);  in evdns_log_()
1615 dnsname_to_labels(u8 *const buf, size_t buf_len, off_t j,  in dnsname_to_labels()  argument
1626 		memcpy(buf + j, &t_, 2);				\  in dnsname_to_labels()
1633 		memcpy(buf + j, &t32_, 4);				\  in dnsname_to_labels()
1651 			buf[j++] = (ev_uint8_t)label_len;  in dnsname_to_labels()
1653 			memcpy(buf + j, start, label_len);  in dnsname_to_labels()
1662 			buf[j++] = (ev_uint8_t)label_len;  in dnsname_to_labels()
1664 			memcpy(buf + j, start, label_len);  in dnsname_to_labels()
1674 	if (!j || buf[j-1]) buf[j++] = 0;  in dnsname_to_labels()
1697     u8 *const buf, size_t buf_len) {  in evdns_request_data_build()  argument
1708 	j = dnsname_to_labels(buf, buf_len, j, name, name_len, NULL);  in evdns_request_data_build()
1869 	char buf[32];  in evdns_server_request_add_ptr_reply()  local
1876 		evutil_snprintf(buf, sizeof(buf), "%d.%d.%d.%d.in-addr.arpa",  in evdns_server_request_add_ptr_reply()
1881 		inaddr_name = buf;  in evdns_server_request_add_ptr_reply()
1909 	unsigned char buf[1500];  in evdns_server_request_format_response()  local
1910 	size_t buf_len = sizeof(buf);  in evdns_server_request_format_response()
1936 		j = dnsname_to_labels(buf, buf_len, j, s, strlen(s), &table);  in evdns_server_request_format_response()
1955 			r = dnsname_to_labels(buf, buf_len, j, item->name, strlen(item->name), &table);  in evdns_server_request_format_response()
1967 				r = dnsname_to_labels(buf, buf_len, j, item->data, strlen(item->data), &table);  in evdns_server_request_format_response()
1972 				memcpy(buf+len_idx, &t_, 2);  in evdns_server_request_format_response()
1977 				memcpy(buf+j, item->data, item->datalen);  in evdns_server_request_format_response()
1987 		buf[2] |= 0x02; /* set the truncated bit. */  in evdns_server_request_format_response()
1997 	memcpy(req->response, buf, req->response_len);  in evdns_server_request_format_response()
2988 	char buf[32];  in evdns_base_resolve_reverse()  local
2994 	evutil_snprintf(buf, sizeof(buf), "%d.%d.%d.%d.in-addr.arpa",  in evdns_base_resolve_reverse()
3002 	log(EVDNS_LOG_DEBUG, "Resolve requested for %s (reverse)", buf);  in evdns_base_resolve_reverse()
3004 	req = request_new(base, handle, TYPE_PTR, buf, flags, callback, ptr);  in evdns_base_resolve_reverse()
3023 	char buf[73];  in evdns_base_resolve_reverse_ipv6()  local
3029 	cp = buf;  in evdns_base_resolve_reverse_ipv6()
3037 	EVUTIL_ASSERT(cp + strlen("ip6.arpa") < buf+sizeof(buf));  in evdns_base_resolve_reverse_ipv6()
3042 	log(EVDNS_LOG_DEBUG, "Resolve requested for %s (reverse)", buf);  in evdns_base_resolve_reverse_ipv6()
3044 	req = request_new(base, handle, TYPE_PTR, buf, flags, callback, ptr);  in evdns_base_resolve_reverse_ipv6()
3557 		int buf = strtoint(val);  in evdns_base_set_option_impl()  local
3558 		if (buf == -1) return -1;  in evdns_base_set_option_impl()
3561 		base->so_rcvbuf = buf;  in evdns_base_set_option_impl()
3563 		int buf = strtoint(val);  in evdns_base_set_option_impl()  local
3564 		if (buf == -1) return -1;  in evdns_base_set_option_impl()
3567 		base->so_sndbuf = buf;  in evdns_base_set_option_impl()
3737 	char *buf;  in evdns_nameserver_ip_add_line()  local
3747 		buf = mm_malloc(ips-addr+1);  in evdns_nameserver_ip_add_line()
3748 		if (!buf) return 4;  in evdns_nameserver_ip_add_line()
3749 		memcpy(buf, addr, ips-addr);  in evdns_nameserver_ip_add_line()
3750 		buf[ips-addr] = '\0';  in evdns_nameserver_ip_add_line()
3751 		r = evdns_base_nameserver_ip_add(base, buf);  in evdns_nameserver_ip_add_line()
3752 		mm_free(buf);  in evdns_nameserver_ip_add_line()
3769 	void *buf = NULL;  in load_nameservers_with_getnetworkparams()  local
3787 	buf = mm_malloc(size);  in load_nameservers_with_getnetworkparams()
3788 	if (!buf) { status = 4; goto done; }  in load_nameservers_with_getnetworkparams()
3789 	fixed = buf;  in load_nameservers_with_getnetworkparams()
3796 		mm_free(buf);  in load_nameservers_with_getnetworkparams()
3797 		buf = mm_malloc(size);  in load_nameservers_with_getnetworkparams()
3798 		if (!buf) { status = 4; goto done; }  in load_nameservers_with_getnetworkparams()
3799 		fixed = buf;  in load_nameservers_with_getnetworkparams()
3834 	if (buf)  in load_nameservers_with_getnetworkparams()
3835 		mm_free(buf);  in load_nameservers_with_getnetworkparams()
3844 	char *buf;  in config_nameserver_from_reg_key()  local
3852 	if (!(buf = mm_malloc(bufsz)))  in config_nameserver_from_reg_key()
3855 	if (RegQueryValueEx(key, subkey, 0, &type, (LPBYTE)buf, &bufsz)  in config_nameserver_from_reg_key()
3857 		status = evdns_nameserver_ip_add_line(base,buf);  in config_nameserver_from_reg_key()
3860 	mm_free(buf);  in config_nameserver_from_reg_key()