From c95b6ae1ce254cb39fa72d331952226696487729 Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Fri, 4 May 2012 16:09:11 +1200
Subject: [PATCH] faccessat.2, fchmodat.2, fchownat.2, fstatat.2, futimesat.2,
 inotify_init.2, linkat.2, mkdirat.2, mknodat.2, openat.2, readlinkat.2,
 renameat.2, setns.2, splice.2, symlinkat.2, sync.2, tee.2, unlinkat.2,
 vmsplice.2: Global fix: note glibc version that added library support

Reported-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man2/faccessat.2    | 5 +++--
 man2/fchmodat.2     | 5 +++--
 man2/fchownat.2     | 5 +++--
 man2/fstatat.2      | 5 +++--
 man2/futimesat.2    | 5 +++--
 man2/inotify_init.2 | 8 +++++---
 man2/linkat.2       | 5 +++--
 man2/mkdirat.2      | 5 +++--
 man2/mknodat.2      | 5 +++--
 man2/openat.2       | 5 +++--
 man2/readlinkat.2   | 5 +++--
 man2/renameat.2     | 5 +++--
 man2/setns.2        | 5 +++--
 man2/splice.2       | 5 +++--
 man2/symlinkat.2    | 5 +++--
 man2/sync.2         | 5 +++--
 man2/tee.2          | 5 +++--
 man2/unlinkat.2     | 5 +++--
 man2/vmsplice.2     | 5 +++--
 19 files changed, 59 insertions(+), 39 deletions(-)

diff --git a/man2/faccessat.2 b/man2/faccessat.2
index 3ebec3723..547e620f2 100644
--- a/man2/faccessat.2
+++ b/man2/faccessat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH FACCESSAT 2 2010-10-24 "Linux" "Linux Programmer's Manual"
+.TH FACCESSAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 faccessat \- check user's permissions of a file relative to a \
 directory file descriptor
@@ -134,7 +134,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR faccessat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/fchmodat.2 b/man2/fchmodat.2
index db9512f65..007251242 100644
--- a/man2/fchmodat.2
+++ b/man2/fchmodat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH FCHMODAT 2 2012-04-22 "Linux" "Linux Programmer's Manual"
+.TH FCHMODAT 2 2012-05-22 "Linux" "Linux Programmer's Manual"
 .SH NAME
 fchmodat \- change permissions of a file relative to a directory \
 file descriptor
@@ -134,7 +134,8 @@ specified
 which is not supported.
 .SH VERSIONS
 .BR fchmodat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/fchownat.2 b/man2/fchownat.2
index 687e8ad9a..2bb46ddaa 100644
--- a/man2/fchownat.2
+++ b/man2/fchownat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH FCHOWNAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH FCHOWNAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 fchownat \- change ownership of a file relative to a directory \
 file descriptor
@@ -132,7 +132,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR fchownat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 A similar system call exists on Solaris.
diff --git a/man2/fstatat.2 b/man2/fstatat.2
index ddf03087f..a415e0e03 100644
--- a/man2/fstatat.2
+++ b/man2/fstatat.2
@@ -22,7 +22,7 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH FSTATAT 2 2011-09-19 "Linux" "Linux Programmer's Manual"
+.TH FSTATAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 fstatat \- get file status relative to a directory file descriptor
 .SH SYNOPSIS
@@ -143,7 +143,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR fstatat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 A similar system call exists on Solaris.
diff --git a/man2/futimesat.2 b/man2/futimesat.2
index 5c5449c6e..6d468fde5 100644
--- a/man2/futimesat.2
+++ b/man2/futimesat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH FUTIMESAT 2 2012-03-25 "Linux" "Linux Programmer's Manual"
+.TH FUTIMESAT 2 2012-04-05 "Linux" "Linux Programmer's Manual"
 .SH NAME
 futimesat \- change timestamps of a file relative to a \
 directory file descriptor
@@ -108,7 +108,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR futimesat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 This system call is nonstandard.
 It was implemented from a specification that was proposed for POSIX.1,
diff --git a/man2/inotify_init.2 b/man2/inotify_init.2
index 99ae5cdfa..377254370 100644
--- a/man2/inotify_init.2
+++ b/man2/inotify_init.2
@@ -26,7 +26,7 @@
 .\" 2006-02-07 mtk, minor changes
 .\" 2008-10-10 mtk: add description of inotify_init1()
 .\"
-.TH INOTIFY_INIT 2 2008-10-10 "Linux" "Linux Programmer's Manual"
+.TH INOTIFY_INIT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 inotify_init, inotify_init1 \- initialize an inotify instance
 .SH SYNOPSIS
@@ -90,9 +90,11 @@ The system limit on the total number of file descriptors has been reached.
 Insufficient kernel memory is available.
 .SH VERSIONS
 .BR inotify_init ()
-first appeared in Linux 2.6.13.
+first appeared in Linux 2.6.1;
+lbrary support was added to glibc in version 2.4.
 .BR inotify_init1 ()
-was added in Linux 2.6.27.
+was added in Linux 2.6.27;
+lbrary support was added to glibc in version 2.9.
 .SH "CONFORMING TO"
 These system calls are Linux-specific.
 .SH "SEE ALSO"
diff --git a/man2/linkat.2 b/man2/linkat.2
index 0d832e4b5..484342ae7 100644
--- a/man2/linkat.2
+++ b/man2/linkat.2
@@ -24,7 +24,7 @@
 .\"
 .\" FIXME: Linux 2.6.39 added AT_EMPTY_PATH
 .\"
-.TH LINKAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH LINKAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 linkat \- create a file link relative to directory file descriptors
 .SH SYNOPSIS
@@ -145,7 +145,8 @@ and
 .I newdirfd
 .SH VERSIONS
 .BR linkat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/mkdirat.2 b/man2/mkdirat.2
index 30cd520ea..aa73cca60 100644
--- a/man2/mkdirat.2
+++ b/man2/mkdirat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH MKDIRAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH MKDIRAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 mkdirat \- create a directory relative to a directory file descriptor
 .SH SYNOPSIS
@@ -112,7 +112,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR mkdirat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/mknodat.2 b/man2/mknodat.2
index cb526e1bb..90cbc67e0 100644
--- a/man2/mknodat.2
+++ b/man2/mknodat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH MKNODAT 2 2010-09-20 "Linux" "Linux Programmer's Manual"
+.TH MKNODAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 mknodat \- create a special or ordinary file relative to a directory
 file descriptor
@@ -116,7 +116,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR mknodat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/openat.2 b/man2/openat.2
index 802c00286..a2bccbd48 100644
--- a/man2/openat.2
+++ b/man2/openat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH OPENAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH OPENAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 openat \- open a file relative to a directory file descriptor
 .SH SYNOPSIS
@@ -113,7 +113,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR openat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 A similar system call exists on Solaris.
diff --git a/man2/readlinkat.2 b/man2/readlinkat.2
index 51c29cf20..08a92cc8e 100644
--- a/man2/readlinkat.2
+++ b/man2/readlinkat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH READLINKAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH READLINKAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 readlinkat \- read value of a symbolic link relative to
 a directory file descriptor
@@ -115,7 +115,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR readlinkat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/renameat.2 b/man2/renameat.2
index 2a5678a1e..7d9e62de1 100644
--- a/man2/renameat.2
+++ b/man2/renameat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH RENAMEAT 2 2009-12-13 "Linux" "Linux Programmer's Manual"
+.TH RENAMEAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 renameat \- rename a file relative to directory file descriptors
 .SH SYNOPSIS
@@ -127,7 +127,8 @@ and
 .I newdirfd
 .SH VERSIONS
 .BR renameat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/setns.2 b/man2/setns.2
index 2698bdaf1..6aa01e1a2 100644
--- a/man2/setns.2
+++ b/man2/setns.2
@@ -1,7 +1,7 @@
 .\" Copyright (C) 2011, Eric Biederman <ebiederm@xmission.com>
 .\" Licensed under the GPLv2
 .\"
-.TH SETNS 2 2011-10-04 "Linux" "Linux Programmer's Manual"
+.TH SETNS 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 setns \- reassociate thread with a namespace
 .SH SYNOPSIS
@@ -93,7 +93,8 @@ for this operation.
 .SH VERSIONS
 The
 .BR setns ()
-system call first appeared in Linux in kernel 3.0
+system call first appeared in Linux in kernel 3.0;
+library support was added to glibc in version 2.14.
 .SH CONFORMING TO
 The
 .BR setns ()
diff --git a/man2/splice.2 b/man2/splice.2
index 5ae3554c8..4590e2606 100644
--- a/man2/splice.2
+++ b/man2/splice.2
@@ -23,7 +23,7 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH SPLICE 2 2009-09-15 "Linux" "Linux Programmer's Manual"
+.TH SPLICE 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 splice \- splice data to/from a pipe
 .SH SYNOPSIS
@@ -165,7 +165,8 @@ was not NULL, but the corresponding file descriptor refers to a pipe.
 .SH VERSIONS
 The
 .BR splice ()
-system call first appeared in Linux 2.6.17.
+system call first appeared in Linux 2.6.17;
+library support was added to glibc in version 2.5.
 .SH "CONFORMING TO"
 This system call is Linux-specific.
 .SH NOTES
diff --git a/man2/symlinkat.2 b/man2/symlinkat.2
index eabad00ba..ac5981b9a 100644
--- a/man2/symlinkat.2
+++ b/man2/symlinkat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH SYMLINKAT 2 2012-03-25 "Linux" "Linux Programmer's Manual"
+.TH SYMLINKAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 symlinkat \- create a symbolic link relative to a directory file descriptor
 .SH SYNOPSIS
@@ -113,7 +113,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR symlinkat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4..
 .SH "CONFORMING TO"
 POSIX.1-2008.
 .SH NOTES
diff --git a/man2/sync.2 b/man2/sync.2
index 614fb1c9a..7747f86bf 100644
--- a/man2/sync.2
+++ b/man2/sync.2
@@ -33,7 +33,7 @@
 .\" Modified 2001-10-10 by aeb, following Michael Kerrisk.
 .\" 2011-09-07, mtk, Added syncfs() documentation,
 .\"
-.TH SYNC 2 2012-02-12 "Linux" "Linux Programmer's Manual"
+.TH SYNC 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 sync, syncfs \- commit buffer cache to disk
 .SH SYNOPSIS
@@ -91,7 +91,8 @@ can fail for at least the following reason:
 is not a valid file descriptor.
 .SH VERSIONS
 .BR syncfs ()
-first appeared in Linux 2.6.39.
+first appeared in Linux 2.6.39;
+library support was added to glibc in version 2.14.
 .SH "CONFORMING TO"
 .BR sync ():
 SVr4, 4.3BSD, POSIX.1-2001.
diff --git a/man2/tee.2 b/man2/tee.2
index 2f13ecc73..a3f412256 100644
--- a/man2/tee.2
+++ b/man2/tee.2
@@ -23,7 +23,7 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH TEE 2 2009-09-15 "Linux" "Linux Programmer's Manual"
+.TH TEE 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 tee \- duplicating pipe content
 .SH SYNOPSIS
@@ -114,7 +114,8 @@ Out of memory.
 .SH VERSIONS
 The
 .BR tee ()
-system call first appeared in Linux 2.6.17.
+system call first appeared in Linux 2.6.17;
+library support was added to glibc in version 2.5.
 .SH "CONFORMING TO"
 This system call is Linux-specific.
 .SH NOTES
diff --git a/man2/unlinkat.2 b/man2/unlinkat.2
index f8ee001cf..84f940473 100644
--- a/man2/unlinkat.2
+++ b/man2/unlinkat.2
@@ -23,7 +23,7 @@
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
 .\"
-.TH UNLINKAT 2 2012-03-25 "Linux" "Linux Programmer's Manual"
+.TH UNLINKAT 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 unlinkat \- remove a directory entry relative to a directory file descriptor
 .SH SYNOPSIS
@@ -150,7 +150,8 @@ is relative and
 is a file descriptor referring to a file other than a directory.
 .SH VERSIONS
 .BR unlinkat ()
-was added to Linux in kernel 2.6.16.
+was added to Linux in kernel 2.6.16;
+library support was added to glibc in version 2.4.
 .SH "CONFORMING TO"
 POSIX.1-2008.
 A similar system call exists on Solaris.
diff --git a/man2/vmsplice.2 b/man2/vmsplice.2
index f051242a8..45a86c4de 100644
--- a/man2/vmsplice.2
+++ b/man2/vmsplice.2
@@ -23,7 +23,7 @@
 .\" Formatted or processed versions of this manual, if unaccompanied by
 .\" the source, must acknowledge the copyright and authors of this work.
 .\"
-.TH VMSPLICE 2 2009-09-15 "Linux" "Linux Programmer's Manual"
+.TH VMSPLICE 2 2012-05-04 "Linux" "Linux Programmer's Manual"
 .SH NAME
 vmsplice \- splice user pages into a pipe
 .SH SYNOPSIS
@@ -138,7 +138,8 @@ Out of memory.
 .SH VERSIONS
 The
 .BR vmsplice ()
-system call first appeared in Linux 2.6.17.
+system call first appeared in Linux 2.6.17;
+library support was added to glibc in version 2.5.
 .SH "CONFORMING TO"
 This system call is Linux-specific.
 .SH NOTES