| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License.. |
| |
| #include <sys/types.h> |
| #include <sys/socket.h> |
| #include <netdb.h> |
| #include <errno.h> |
| |
| int u_getaddrinfo_ocall(int *error, |
| const char *node, |
| const char *service, |
| const struct addrinfo *hints, |
| struct addrinfo **res) |
| { |
| int ret = getaddrinfo(node, service, hints, res); |
| if (error) { |
| *error = ret == EAI_SYSTEM ? errno : 0; |
| } |
| return ret; |
| } |
| |
| void u_freeaddrinfo_ocall(struct addrinfo *res) |
| { |
| return freeaddrinfo(res); |
| } |
| |
| const char *u_gai_strerror_ocall(int errcode) |
| { |
| return gai_strerror(errcode); |
| } |