1#include <socket/sys/un.h>
2
3#ifndef _ISOMAC
4
5/* Set ADDR->sun_family to AF_UNIX and ADDR->sun_path to PATHNAME.
6 Return 0 on success or -1 on failure (due to overlong PATHNAME).
7 The caller should always use sizeof (struct sockaddr_un) as the
8 socket address length, disregaring the length of PATHNAME.
9 Only concrete (non-abstract) pathnames are supported. */
10int __sockaddr_un_set (struct sockaddr_un *addr, const char *pathname)
11 attribute_hidden;
12
13#endif /* _ISOMAC */
14

source code of glibc/include/sys/un.h