From ad9279f64730904e0471e440c731fdce5f4cbe36 Mon Sep 17 00:00:00 2001
From: Juli Mallett <jmallett@FreeBSD.org>
Date: Mon, 17 Jun 2002 04:05:07 +0000
Subject: [PATCH] MFRELENG_4:

Document traditional BSD behaviour for changecom with no arguments.

PR:	bin/17480
---
 usr.bin/m4/m4.1 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/usr.bin/m4/m4.1 b/usr.bin/m4/m4.1
index 681befcd7dc9..858ca95abda3 100644
--- a/usr.bin/m4/m4.1
+++ b/usr.bin/m4/m4.1
@@ -60,8 +60,8 @@ Return values are NULL unless otherwise stated.
 .It changecom
 Change the start and end comment sequences.  The default is
 the pound sign `#' and the newline character.  With no arguments
-comments are turned off.  The maximum length for a comment marker is
-five characters.
+the sequence is reset to the default.  The maximum length for a comment
+marker is give characters.
 .It changequote
 Defines the quote symbols to be the first and second arguments.
 Note, only the first character of each argument is used.  If no arguments are