From 4ac5f249ad40f3452fc87dc9a3f4b9d9546c83b0 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Wed, 26 Jan 2005 07:10:02 +0000
Subject: add -c option

---
 man/man1/diff.1 | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'man/man1/diff.1')

diff --git a/man/man1/diff.1 b/man/man1/diff.1
index 237fc57b..dbb598ef 100644
--- a/man/man1/diff.1
+++ b/man/man1/diff.1
@@ -4,7 +4,7 @@ diff \- differential file comparator
 .SH SYNOPSIS
 .B diff
 [
-.B -efmnbwr
+.B -cefmnbwr
 ] file1 ... file2
 .SH DESCRIPTION
 .I Diff
@@ -123,6 +123,11 @@ not useful with
 in the opposite order. It may, however, be
 useful as input to a stream-oriented post-processor.
 .PP
+The
+.B -c
+option includes three lines of context around each
+change, merging changes whose contexts overlap.
+.PP
 Except in rare circumstances,
 .I diff
 finds a smallest sufficient set of file
-- 
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