From ffacf114e1313ab610b7ac4ee4714d35d5a035be Mon Sep 17 00:00:00 2001
From: Tom Hukins <tom@FreeBSD.org>
Date: Fri, 2 May 2025 12:00:20 +0100
Subject: [PATCH] Fix incorrect version introduced in manual pages

Several manual pages for releng/14.3 incorrectly claim that features
were first introduced in FreeBSD 15.0.

I discovered these by running:

  git checkout origin/releng/14.3
  git grep -F '.Fx 15.0'

Approved by:    re (cperciva)
MFC After: 3 days
Reviewed by: imp, ziaee
Pull Request: https://github.com/freebsd/freebsd-src/pull/1685

(cherry picked from commit 5b9660caff69c70c9b6d9df5e04a3f21f8cf7996)
(cherry picked from commit ef4014882ee1413eba75a78f6e307e16123c63d1)
---
 lib/libc/gen/psignal.3      | 2 +-
 lib/libc/gen/rtld_get_var.3 | 2 +-
 lib/libc/sys/getsockopt.2   | 2 +-
 lib/libc/sys/setcred.2      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/libc/gen/psignal.3 b/lib/libc/gen/psignal.3
index b02d23dc16f..cce2a0c1a4d 100644
--- a/lib/libc/gen/psignal.3
+++ b/lib/libc/gen/psignal.3
@@ -122,7 +122,7 @@ function appeared in
 The
 .Fn psiginfo
 function appeared in
-.Fx 15.0 ,
+.Fx 14.3 ,
 .Nx 6.0 ,
 and
 .Dx 4.1 .
diff --git a/lib/libc/gen/rtld_get_var.3 b/lib/libc/gen/rtld_get_var.3
index e211d78345e..092114e86d7 100644
--- a/lib/libc/gen/rtld_get_var.3
+++ b/lib/libc/gen/rtld_get_var.3
@@ -103,4 +103,4 @@ is unknown.
 The
 .Nm
 function first appeared in
-.Fx 15.0 .
+.Fx 14.3 .
diff --git a/lib/libc/sys/getsockopt.2 b/lib/libc/sys/getsockopt.2
index 868f40e9777..c738a152d85 100644
--- a/lib/libc/sys/getsockopt.2
+++ b/lib/libc/sys/getsockopt.2
@@ -676,7 +676,7 @@ The
 option originated in
 .Ox 4.9
 and first appeared in
-.Fx 15.0 .
+.Fx 14.3 .
 The
 .Fx
 implementation aims to be source-compatible.
diff --git a/lib/libc/sys/setcred.2 b/lib/libc/sys/setcred.2
index a1b819d24c5..86f61ddfdb3 100644
--- a/lib/libc/sys/setcred.2
+++ b/lib/libc/sys/setcred.2
@@ -248,7 +248,7 @@ does not.
 The
 .Fn setcred
 system call appeared in
-.Fx 15.0 .
+.Fx 14.3 .
 .Pp
 Traditionally in UNIX, all credential changes beyond shuffles of effective, real
 and saved IDs have been done by setuid binaries that successively call multiple