[src/trunk]: src/lib/libc/stdio Document history

[sevan <sevan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fd31ec0df5ae
branches:  trunk
changeset: 1003260:fd31ec0df5ae
user:      sevan <sevan%NetBSD.org@localhost>
date:      Sat Sep 07 11:53:27 2019 +0000

description:
Document history

diffstat:

 lib/libc/stdio/fflush.3 |  13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)

diffs (31 lines):

diff -r 98ed09498cef -r fd31ec0df5ae lib/libc/stdio/fflush.3
--- a/lib/libc/stdio/fflush.3   Sat Sep 07 11:35:01 2019 +0000
+++ b/lib/libc/stdio/fflush.3   Sat Sep 07 11:53:27 2019 +0000
@@ -1,4 +1,4 @@
-.\"    $NetBSD: fflush.3,v 1.12 2003/08/07 16:43:22 agc Exp $
+.\"    $NetBSD: fflush.3,v 1.13 2019/09/07 11:53:27 sevan Exp $
 .\"
 .\" Copyright (c) 1990, 1991, 1993
 .\"    The Regents of the University of California.  All rights reserved.
@@ -33,7 +33,7 @@
 .\"
 .\"     @(#)fflush.3   8.1 (Berkeley) 6/4/93
 .\"
-.Dd June 4, 1993
+.Dd September 7, 2019
 .Dt FFLUSH 3
 .Os
 .Sh NAME
@@ -108,3 +108,12 @@
 function
 conforms to
 .St -ansiC .
+.Sh HISTORY
+The
+.Fn fflush
+function first appeared in
+.At v4 .
+The
+.Fn fpurge
+function first appeared in
+.Bx 4.4 .