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- /* Copyright (C) 1991, 1995, 1996, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
- #ifndef _SYS_UN_H
- #define _SYS_UN_H 1
- #include <sys/cdefs.h>
- /* Get the definition of the macro to define the common sockaddr members. */
- #include <bits/sockaddr.h>
- __BEGIN_DECLS
- /* Structure describing the address of an AF_LOCAL (aka AF_UNIX) socket. */
- struct sockaddr_un
- {
- __SOCKADDR_COMMON (sun_);
- char sun_path[108]; /* Path name. */
- };
- #ifdef __USE_MISC
- # include <string.h> /* For prototype of `strlen'. */
- /* Evaluate to actual length of the `sockaddr_un' structure. */
- # define SUN_LEN(ptr) ((size_t) (((struct sockaddr_un *) 0)->sun_path) \
- + strlen ((ptr)->sun_path))
- #endif
- __END_DECLS
- #endif /* sys/un.h */
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