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/*************************************************************************\
* Copyright (C) Michael Kerrisk, 2018. *
* *
* This program is free software. You may use, modify, and redistribute it *
* under the terms of the GNU Lesser General Public License as published *
* by the Free Software Foundation, either version 3 or (at your option) *
* any later version. This program is distributed without any warranty. *
* See the files COPYING.lgpl-v3 and COPYING.gpl-v3 for details. *
\*************************************************************************/
/* Supplementary program for Chapter 61 */
/* scm_functions.h
Functions to exchange ancillary data over a UNIX domain socket.
*/
#ifndef SCM_FUNCTIONS_H
#define SCM_FUNCTIONS_H /* Prevent accidental double inclusion */
#include "af_unix_hdr.h"
int sendfd(int sockfd, int fd);
int recvfd(int sockfd);
#endif
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