un.h(3HEAD) Headers un.h(3HEAD)
NAME
un.h, un - definitions for UNIX-domain sockets
SYNOPSIS
#include <sys/un.h>
DESCRIPTION
The <sys/un.h> header defines the sockaddr_un structure that includes the following members:
sa_family_t sun_family /* address family */
char sun_path[] /* socket pathname */
The sockaddr_un structure is used to store addresses for UNIX domain sockets. Values of this type must be cast to struct sockaddr for use
with the socket interfaces.
The <sys/un.h> header defines the type sa_family_t as described in socket.h(3HEAD).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO
bind(3SOCKET), bind(3XNET), socket.h(3HEAD), socket(3SOCKET), socket(3XNET), socketpair(3SOCKET), socketpair(3XNET), attributes(5), stan-
dards(5)
SunOS 5.11 30 Aug 2002 un.h(3HEAD)
