read-cache.c: move code to copy ondisk to incore cache to a helper function

diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 62340a5e4c3751000208cee289c0e4341f5c046c..6a4b6355ba91d60ebf2279903a25032256f2063b 100644 (file)
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -117,27 +117,27 @@ parents) and `--max-parents=-1` (negative numbers denote no upper limit).
        Pretend as if all the refs in `refs/heads` are listed
        on the command line as '<commit>'. If '<pattern>' is given, limit
        branches to ones matching given shell glob. If pattern lacks '?',
-       '*', or '[', '/*' at the end is implied.
+       '{asterisk}', or '[', '/{asterisk}' at the end is implied.
 
 --tags[=<pattern>]::
 
        Pretend as if all the refs in `refs/tags` are listed
        on the command line as '<commit>'. If '<pattern>' is given, limit
-       tags to ones matching given shell glob. If pattern lacks '?', '*',
-       or '[', '/*' at the end is implied.
+       tags to ones matching given shell glob. If pattern lacks '?', '{asterisk}',
+       or '[', '/{asterisk}' at the end is implied.
 
 --remotes[=<pattern>]::
 
        Pretend as if all the refs in `refs/remotes` are listed
        on the command line as '<commit>'. If '<pattern>' is given, limit
        remote-tracking branches to ones matching given shell glob.
-       If pattern lacks '?', '*', or '[', '/*' at the end is implied.
+       If pattern lacks '?', '{asterisk}', or '[', '/{asterisk}' at the end is implied.
 
 --glob=<glob-pattern>::
        Pretend as if all the refs matching shell glob '<glob-pattern>'
        are listed on the command line as '<commit>'. Leading 'refs/',
-       is automatically prepended if missing. If pattern lacks '?', '*',
-       or '[', '/*' at the end is implied.
+       is automatically prepended if missing. If pattern lacks '?', '{asterisk}',
+       or '[', '/{asterisk}' at the end is implied.
 
 --ignore-missing::
 
@@ -313,7 +313,7 @@ that you are filtering for a file `foo` in this commit graph:
         \   /   /   /   /
          `-------------'
 -----------------------------------------------------------------------
-The horizontal line of history A--P is taken to be the first parent of
+The horizontal line of history A---P is taken to be the first parent of
 each merge.  The commits are:
 
 * `I` is the initial commit, in which `foo` exists with contents