diffcore-break/diffcore-rename: integer overflow.

diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index 3e1244f8d316134cd33c96f74199a56bb2625e20..67f51265e6aeadf85db582fe89c2c5752b36745a 100644 (file)
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -1,10 +1,9 @@
 git-diff-files(1)
 =================
-v0.1, May 2005
 
 NAME
 ----
-git-diff-files - Compares files in the working tree and the cache
+git-diff-files - Compares files in the working tree and the index
 
 
 SYNOPSIS
@@ -13,15 +12,24 @@ SYNOPSIS
 
 DESCRIPTION
 -----------
-Compares the files in the working tree and the cache.  When paths
+Compares the files in the working tree and the index.  When paths
 are specified, compares only those named paths.  Otherwise all
-entries in the cache are compared.  The output format is the
-same as "git-diff-cache" and "git-diff-tree".
+entries in the index are compared.  The output format is the
+same as "git-diff-index" and "git-diff-tree".
 
 OPTIONS
 -------
 include::diff-options.txt[]
 
+-1 -2 -3 or --base --ours --theirs, and -0::
+       Diff against the "base" version, "our branch" or "their
+       branch" respectively.  With these options, diffs for
+       merged entries are not shown.
++
+The default is to diff against our branch (-2) and the 
+cleanly resolved paths.  The option -0 can be given to
+omit diff output for unmerged entries and just show "Unmerged".
+
 -q::
        Remain silent even on nonexisting files
 
@@ -40,5 +48,5 @@ Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel
 
 GIT
 ---
-Part of the link:git.html[git] suite
+Part of the gitlink:git[7] suite