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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2008-08-08 16:47:53 +0000 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2008-08-08 16:47:53 +0000 |
| commit | d4c8c97c312455631c0c22151ad19b98c2eee3fd (patch) | |
| tree | 783a3dd69217af76d40f61c3858ab676e0ab71ce /man7/unix.7 | |
| parent | 77117f4fc55addbb657d1c87e2f86911d7e432c9 (diff) | |
| download | man-pages-d4c8c97c312455631c0c22151ad19b98c2eee3fd.tar.gz | |
s/PF_/AF_/ for socket family constants. Reasons: the AF_ and
PF_ constants have always had the same values; there never has
been a protocol family that had more than one address family,
and POSIX.1-2001 only specifies the AF_* constants.
Diffstat (limited to 'man7/unix.7')
| -rw-r--r-- | man7/unix.7 | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/man7/unix.7 b/man7/unix.7 index 3f66b37427..4fbe28ae62 100644 --- a/man7/unix.7 +++ b/man7/unix.7 @@ -12,23 +12,23 @@ .\" address that can appear in the sockaddr_un structure: pathname, .\" unnamed, and abstract. .\" -.TH UNIX 7 2008-06-17 "Linux" "Linux Programmer's Manual" +.TH UNIX 7 2008-08-08 "Linux" "Linux Programmer's Manual" .SH NAME -unix, PF_UNIX, AF_UNIX, PF_LOCAL, AF_LOCAL \- Sockets for local +unix, AF_UNIX, AF_LOCAL \- Sockets for local interprocess communication .SH SYNOPSIS .B #include <sys/socket.h> .br .B #include <sys/un.h> -.IB unix_socket " = socket(PF_UNIX, type, 0);" +.IB unix_socket " = socket(AF_UNIX, type, 0);" .br -.IB error " = socketpair(PF_UNIX, type, 0, int *" sv ");" +.IB error " = socketpair(AF_UNIX, type, 0, int *" sv ");" .SH DESCRIPTION The -.B PF_UNIX +.B AF_UNIX (also known as -.BR PF_LOCAL ) +.BR AF_LOCAL ) socket family is used to communicate between processes on the same machine efficiently. Traditionally, Unix sockets can be either unnamed, @@ -132,7 +132,7 @@ The abstract socket namespace is a non-portable Linux extension. For historical reasons these socket options are specified with a .B SOL_SOCKET type even though they are -.B PF_UNIX +.B AF_UNIX specific. They can be set with .BR setsockopt (2) @@ -185,7 +185,7 @@ For historical reasons the ancillary message types listed below are specified with a .B SOL_SOCKET type even though they are -.B PF_UNIX +.B AF_UNIX specific. To send them set the .I cmsg_level @@ -295,7 +295,7 @@ or .BR recvmsg (2). .TP .B EPROTONOSUPPORT -Passed protocol is not PF_UNIX. +Passed protocol is not AF_UNIX. .TP .B EPROTOTYPE Remote socket does not match the local socket type |