text: /*
   * junixsocket
   *
   * Copyright 2009-2021 Christian Kohlschütter
   *
   * Licensed 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.
   */
  
  #ifndef ancillary_h
  #define ancillary_h
  
  #include "config.h"
  
  #if defined(junixsocket_have_ancillary)
  
  #if JUNIXSOCKET_HARDEN_CMSG_NXTHDR
  struct cmsghdr* junixsocket_CMSG_NXTHDR (struct msghdr *mhdr, struct cmsghdr *cmsg);
  #else
  #  define junixsocket_CMSG_NXTHDR CMSG_NXTHDR
  #endif
  
  void init_ancillary(JNIEnv *env);
  void destroy_ancillary(JNIEnv *env);
  
  jfieldID getFieldID_ancillaryReceiveBuffer(void);
  jfieldID getFieldID_pendingFileDescriptors(void);
  jmethodID getMethodID_setTipcErrorInfo(void);
  jmethodID getMethodID_setTipcDestName(void);
  
  #endif
  
  #endif /* ancillary_h */
  