merge emacs-23

70 files changed, 315 insertions, 118 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index b89f9226c3b..9f45fa31cc2 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-19  Glenn Morris  <rgm@gnu.org>
+
+	* dired.texi (Dired): Dired-X version number was dropped.
+
 2011-02-05  Chong Yidong  <cyd@stupidchicken.com>
 
 	* rmail.texi (Rmail Display): Document Rmail MIME support more
diff --git a/doc/emacs/dired.texi b/doc/emacs/dired.texi
index 3d33006dcac..0b3cd7aac0e 100644
--- a/doc/emacs/dired.texi
+++ b/doc/emacs/dired.texi
@@ -24,7 +24,7 @@ files.  You first mark certain files in order to operate on all of
 them with one command.
 
   The Dired-X package provides various extra features for Dired mode.
-@xref{Top, Dired-X,,dired-x, Dired Extra Version 2 User's Manual}.
+@xref{Top, Dired-X,,dired-x, Dired Extra User's Manual}.
 
   You can also view a list of files in a directory with @kbd{C-x C-d}
 (@code{list-directory}).  Unlike Dired, this command does not allow
diff --git a/doc/lispintro/ChangeLog b/doc/lispintro/ChangeLog
index b77431f3313..19bb3195d66 100644
--- a/doc/lispintro/ChangeLog
+++ b/doc/lispintro/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+	* emacs-lisp-intro.texi: Sync @dircategory with ../../info/dir.
+
 2010-09-21  Glenn Morris  <rgm@gnu.org>
 
 	* cons-1.eps, cons-2.eps, cons-2a.eps, cons-3.eps, cons-4.eps:
diff --git a/doc/lispintro/emacs-lisp-intro.texi b/doc/lispintro/emacs-lisp-intro.texi
index 5a0b5693b14..4cce412b225 100644
--- a/doc/lispintro/emacs-lisp-intro.texi
+++ b/doc/lispintro/emacs-lisp-intro.texi
@@ -216,7 +216,7 @@
 
 @c ----------------------------------------------------
 
-@dircategory Emacs
+@dircategory GNU Emacs Lisp
 @direntry
 * Emacs Lisp Intro: (eintr).
                           A simple introduction to Emacs Lisp programming.
diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index 56f35ef3296..9be1104a256 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,17 @@
+2011-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+	* elisp.texi: Sync @dircategory with ../../info/dir.
+
+	* files.texi (Visiting Functions): Document find-file-literally,
+	both the command and the variable.
+
+	* variables.texi (Creating Buffer-Local): Explain the meaning of
+	permanent local variables.
+
+2011-02-18  Glenn Morris  <rgm@gnu.org>
+
+	* keymaps.texi (Remapping Commands): Mention how to undo it.
+
 2011-02-05  Chong Yidong  <cyd@stupidchicken.com>
 
 	* commands.texi (Accessing Mouse): Note that a header line is not
diff --git a/doc/lispref/elisp.texi b/doc/lispref/elisp.texi
index aef8229e4b4..cfc02a07068 100644
--- a/doc/lispref/elisp.texi
+++ b/doc/lispref/elisp.texi
@@ -63,7 +63,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory GNU Emacs Lisp
 @direntry
 * Elisp: (elisp).       The Emacs Lisp Reference Manual.
 @end direntry
diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi
index 1f66da98347..fd9f3bb4648 100644
--- a/doc/lispref/files.texi
+++ b/doc/lispref/files.texi
@@ -114,6 +114,26 @@ When @code{find-file} is called interactively, it prompts for
 @var{filename} in the minibuffer.
 @end deffn
 
+@deffn Command find-file-literally filename
+This command visits @var{filename}, like @code{find-file} does, but it
+does not perform any format conversions (@pxref{Format Conversion}),
+character code conversions (@pxref{Coding Systems}), or end-of-line
+conversions (@pxref{Coding System Basics, End of line conversion}).
+The buffer visiting the file is made unibyte, and its major mode is
+Fundamental mode, regardless of the file name.  File local variable
+specifications  in the file (@pxref{File Local Variables}) are
+ignored, and automatic decompression and adding a newline at the end
+of the file due to @code{require-final-newline} (@pxref{Saving
+Buffers, require-final-newline}) are also disabled.
+
+Note that if Emacs already has a buffer visiting the same file
+non-literally, it will not visit the same file literally, but instead
+just switch to the existing buffer.  If you want to be sure of
+accessing a file's contents literally, you should create a temporary
+buffer and then read the file contents into it using
+@code{insert-file-contents-literally} (@pxref{Reading from Files}).
+@end deffn
+
 @defun find-file-noselect filename &optional nowarn rawfile wildcards
 This function is the guts of all the file-visiting functions.  It
 returns a buffer visiting the file @var{filename}.  You may make the
@@ -225,6 +245,16 @@ This is not a normal hook because the values of the functions are
 used, and in many cases only some of the functions are called.
 @end defvar
 
+@defvar find-file-literally
+This buffer-local variable, if set to a non-@code{nil} value, makes
+@code{save-buffer} behave as if the buffer were visiting its file
+literally, i.e. without conversions of any kind.  The command
+@code{find-file-literally} sets this variable's local value, but other
+equivalent functions and commands can do that as well, e.g.@: to avoid
+automatic addition of a newline at the end of the file.  This variable
+us permanent local, so it is unaffected by changes of major modes.
+@end defvar
+
 @node Subroutines of Visiting
 @comment  node-name,  next,  previous,  up
 @subsection Subroutines of Visiting
diff --git a/doc/lispref/keymaps.texi b/doc/lispref/keymaps.texi
index 1763f3936c9..bc1937442f8 100644
--- a/doc/lispref/keymaps.texi
+++ b/doc/lispref/keymaps.texi
@@ -1510,6 +1510,12 @@ does not have the effect of remapping @code{kill-line} into
 if an ordinary binding specifies @code{my-kill-line}, this keymap will
 remap it to @code{my-other-kill-line}.
 
+To undo the remapping of a command, remap it to @code{nil}; e.g.
+
+@smallexample
+(define-key my-mode-map [remap kill-line] nil)
+@end smallexample
+
 @defun command-remapping command &optional position keymaps
 This function returns the remapping for @var{command} (a symbol),
 given the current active keymaps.  If @var{command} is not remapped
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi
index 2baf3895822..18343b4dc85 100644
--- a/doc/lispref/variables.texi
+++ b/doc/lispref/variables.texi
@@ -1409,6 +1409,8 @@ subsequent major mode.  @xref{Hooks}.
 @cindex permanent local variable
 A buffer-local variable is @dfn{permanent} if the variable name (a
 symbol) has a @code{permanent-local} property that is non-@code{nil}.
+Such variables are unaffected by @code{kill-all-local-variables}, and
+their local bindings are therefore not cleared by changing major modes.
 Permanent locals are appropriate for data pertaining to where the file
 came from or how to save it, rather than with how to edit the contents.
 
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 172c6187673..1f153db305f 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,65 @@
+2011-02-19  Glenn Morris  <rgm@gnu.org>
+
+	* edt.texi, erc.texi, gnus.texi, idlwave.texi, mh-e.texi:
+	Standardize some Emacs/XEmacs terminology.
+
+2011-02-19  Michael Albinus  <michael.albinus@gmx.de>
+
+	* tramp.texi: Use consistently "Emacs" (instead of "GNU Emacs") and
+	"Debian GNU/Linux".
+
+	* trampver.texi [xemacs]: Set emacsothername to "Emacs".
+
+2011-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+	* ada-mode.texi: Sync @dircategory with ../../info/dir.
+	* auth.texi: Sync @dircategory with ../../info/dir.
+	* autotype.texi: Sync @dircategory with ../../info/dir.
+	* calc.texi: Sync @dircategory with ../../info/dir.
+	* cc-mode.texi: Sync @dircategory with ../../info/dir.
+	* cl.texi: Sync @dircategory with ../../info/dir.
+	* dbus.texi: Sync @dircategory with ../../info/dir.
+	* dired-x.texi: Sync @dircategory with ../../info/dir.
+	* ebrowse.texi: Sync @dircategory with ../../info/dir.
+	* ede.texi: Sync @dircategory with ../../info/dir.
+	* ediff.texi: Sync @dircategory with ../../info/dir.
+	* edt.texi: Sync @dircategory with ../../info/dir.
+	* eieio.texi: Sync @dircategory with ../../info/dir.
+	* emacs-mime.texi: Sync @dircategory with ../../info/dir.
+	* epa.texi: Sync @dircategory with ../../info/dir.
+	* erc.texi: Sync @dircategory with ../../info/dir.
+	* eshell.texi: Sync @dircategory with ../../info/dir.
+	* eudc.texi: Sync @dircategory with ../../info/dir.
+	* flymake.texi: Sync @dircategory with ../../info/dir.
+	* forms.texi: Sync @dircategory with ../../info/dir.
+	* gnus.texi: Sync @dircategory with ../../info/dir.
+	* idlwave.texi: Sync @dircategory with ../../info/dir.
+	* mairix-el.texi: Sync @dircategory with ../../info/dir.
+	* message.texi: Sync @dircategory with ../../info/dir.
+	* mh-e.texi: Sync @dircategory with ../../info/dir.
+	* newsticker.texi: Sync @dircategory with ../../info/dir.
+	* nxml-mode.texi: Sync @dircategory with ../../info/dir.
+	* org.texi: Sync @dircategory with ../../info/dir.
+	* pcl-cvs.texi: Sync @dircategory with ../../info/dir.
+	* pgg.texi: Sync @dircategory with ../../info/dir.
+	* rcirc.texi: Sync @dircategory with ../../info/dir.
+	* reftex.texi: Sync @dircategory with ../../info/dir.
+	* remember.texi: Sync @dircategory with ../../info/dir.
+	* sasl.texi: Sync @dircategory with ../../info/dir.
+	* sc.texi: Sync @dircategory with ../../info/dir.
+	* semantic.texi: Sync @dircategory with ../../info/dir.
+	* ses.texi: Sync @dircategory with ../../info/dir.
+	* sieve.texi: Sync @dircategory with ../../info/dir.
+	* smtpmail.texi: Sync @dircategory with ../../info/dir.
+	* speedbar.texi: Sync @dircategory with ../../info/dir.
+	* trampver.texi [emacs]: Set emacsname to "Emacs".
+	* tramp.texi: Sync @dircategory with ../../info/dir.
+	* url.texi: Sync @dircategory with ../../info/dir.
+	* vip.texi: Sync @dircategory with ../../info/dir.
+	* viper.texi: Sync @dircategory with ../../info/dir.
+	* widget.texi: Sync @dircategory with ../../info/dir.
+	* woman.texi: Sync @dircategory with ../../info/dir.
+
 2011-02-14  Glenn Morris  <rgm@gnu.org>
 
 	* dired-x.texi: Drop meaningless version number.
diff --git a/doc/misc/ada-mode.texi b/doc/misc/ada-mode.texi
index fdb0bccc29d..9f4fd44f467 100644
--- a/doc/misc/ada-mode.texi
+++ b/doc/misc/ada-mode.texi
@@ -20,7 +20,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs editing modes
 @direntry
 * Ada mode: (ada-mode).         Emacs mode for editing and compiling Ada code.
 @end direntry
diff --git a/doc/misc/auth.texi b/doc/misc/auth.texi
index 7acb45c9381..5c555e81a78 100644
--- a/doc/misc/auth.texi
+++ b/doc/misc/auth.texi
@@ -29,7 +29,7 @@ license to the document, as described in section 6 of the license.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * Auth-source: (auth).          The Emacs auth-source library.
 @end direntry
@@ -214,7 +214,7 @@ string or a @code{nil} object.  Currently only the modes ``login'' and
 
 @var{port} contains the protocol name (e.g. ``imap'') or
 a port number.  It must be a string, corresponding to the port in the
-users' netrc files.
+user's netrc files.
 
 @example
 ;; IMAP example
diff --git a/doc/misc/autotype.texi b/doc/misc/autotype.texi
index 4c2335a8b50..7f9dd0daa02 100644
--- a/doc/misc/autotype.texi
+++ b/doc/misc/autotype.texi
@@ -27,7 +27,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Autotype: (autotype).         Convenient features for text that you
                                   enter frequently in Emacs.
diff --git a/doc/misc/calc.texi b/doc/misc/calc.texi
index b878e471900..0a595d90b80 100644
--- a/doc/misc/calc.texi
+++ b/doc/misc/calc.texi
@@ -110,7 +110,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Calc: (calc).                 Advanced desk calculator and mathematical tool.
 @end direntry
diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index e80307a2de1..4b56e072264 100644
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -179,7 +179,7 @@ developing GNU and promoting software freedom.''
 
 @comment Info directory entry for use by install-info. The indentation
 @comment here is by request from the FSF folks.
-@dircategory Emacs
+@dircategory Emacs editing modes
 @direntry
 * CC Mode: (ccmode).            Emacs mode for editing C, C++, Objective-C,
                                 Java, Pike, AWK, and CORBA IDL code.
diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi
index d36b0300be5..6bdc494a1a5 100644
--- a/doc/misc/cl.texi
+++ b/doc/misc/cl.texi
@@ -22,7 +22,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * CL: (cl).                     Partial Common Lisp support for Emacs Lisp.
 @end direntry
diff --git a/doc/misc/dbus.texi b/doc/misc/dbus.texi
index 5a10550f600..b58fbcb22ae 100644
--- a/doc/misc/dbus.texi
+++ b/doc/misc/dbus.texi
@@ -22,7 +22,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * D-Bus: (dbus).                Using D-Bus in Emacs.
 @end direntry
diff --git a/doc/misc/dired-x.texi b/doc/misc/dired-x.texi
index a31a3dac319..fada13faf15 100644
--- a/doc/misc/dired-x.texi
+++ b/doc/misc/dired-x.texi
@@ -34,7 +34,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Dired-X: (dired-x).           Dired Extra Features.
 @end direntry
diff --git a/doc/misc/ebrowse.texi b/doc/misc/ebrowse.texi
index a4278f05c69..58b04dc7b83 100644
--- a/doc/misc/ebrowse.texi
+++ b/doc/misc/ebrowse.texi
@@ -27,7 +27,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Ebrowse: (ebrowse).           A C++ class browser for Emacs.
 @end direntry
diff --git a/doc/misc/ede.texi b/doc/misc/ede.texi
index 267a2bed84c..57dc01d9fef 100644
--- a/doc/misc/ede.texi
+++ b/doc/misc/ede.texi
@@ -22,9 +22,9 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
-* ede: (ede).                   Project management for Emacs.
+* EDE: (ede).                   The Emacs Development Environment.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/ediff.texi b/doc/misc/ediff.texi
index a8b8da9e5d5..8774fae5067 100644
--- a/doc/misc/ediff.texi
+++ b/doc/misc/ediff.texi
@@ -42,7 +42,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Ediff: (ediff).       A visual interface for comparing and merging programs.
 @end direntry
diff --git a/doc/misc/edt.texi b/doc/misc/edt.texi
index 9997326b1d0..68c2db73361 100644
--- a/doc/misc/edt.texi
+++ b/doc/misc/edt.texi
@@ -23,7 +23,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * EDT: (edt).                   An Emacs emulation of the EDT editor.
 @end direntry
@@ -88,7 +88,7 @@ informing you that the emulation has been enabled: ``Default EDT keymap
 active''.
 
    You can have the EDT Emulation start up automatically, each time you
-initiate a GNU Emacs session, by adding the following line to your
+initiate an Emacs session, by adding the following line to your
 @file{.emacs} file:
 
 @example
@@ -219,7 +219,7 @@ user quits without saving those buffers.
 
 @item
 Emulate EDT Keypad Mode commands closely so that current EDT users will
-find that it easy and comfortable to use GNU Emacs with a small learning
+find that it easy and comfortable to use Emacs with a small learning
 curve.
 
 @item
@@ -238,7 +238,7 @@ Provide an easy way to restore @strong{all} original Emacs key bindings,
 just as they existed before the EDT emulation was first invoked.
 
 @item
-Support GNU Emacs 19 and higher.  XEmacs 19, and above, is also supported.
+Support Emacs and XEmacs 19 and higher.
 
 @item
 Supports highlighting of marked text within the EDT emulation on all
@@ -286,13 +286,13 @@ apply to you.
 @node Starting emulation
 @chapter How to Get Started
 
-Start up GNU Emacs and enter @kbd{M-x edt-emulation-on} to begin the
+Start up Emacs and enter @kbd{M-x edt-emulation-on} to begin the
 emulation.  After initialization is complete, the following message will
 appear below the status line informing you that the emulation has been
 enabled: ``Default EDT keymap active''.
 
 You can have the EDT Emulation start up automatically, each time you
-initiate a GNU Emacs session, by adding the following line to your
+initiate an Emacs session, by adding the following line to your
 @file{.emacs} file:
 
 @example
@@ -307,7 +307,7 @@ in the EDT Default Mode).
 It is easy to customize key bindings in the EDT Emulation
 (@pxref{Customizing}).  Customizations are placed in a file called
 @file{edt-user.el}.  The Emacs @file{etc/} directory contains an
-example.  If @file{edt-user.el} is found in your GNU Emacs load path
+example.  If @file{edt-user.el} is found in your Emacs load path
 during EDT Emulation initialization, then the following message will
 appear below the status line indicating that the emulation has been
 enabled, enhanced by your own customizations: ``User EDT custom keymap
@@ -322,8 +322,8 @@ restores the original key bindings in effect just prior to invoking the
 emulation.
 
 Emacs binds keys to @acronym{ASCII} control characters and so does the
-real EDT.  Where EDT key bindings and GNU Emacs key bindings conflict,
-the default GNU Emacs key bindings are retained by the EDT emulation by
+real EDT.  Where EDT key bindings and Emacs key bindings conflict,
+the default Emacs key bindings are retained by the EDT emulation by
 default.  If you are a diehard EDT user you may not like this.  The
 @ref{Control keys} section explains how to change this so that the EDT
 bindings to @acronym{ASCII} control characters override the default
@@ -365,7 +365,7 @@ older SunOS release configured with a Sun Type 5 keyboard:
 @example
 ! File:  .xmodmaprc
 !
-! Set up Sun Type 5 keypad for use with the GNU Emacs EDT Emulation
+! Set up Sun Type 5 keypad for use with the Emacs EDT Emulation
 !
 keycode  53 = KP_Divide
 keycode  54 = KP_Multiply
@@ -437,7 +437,7 @@ things up nicely.
 @example
 ! File:  .xmodmaprc
 !
-! Set up PC keypad under GNU/Linux for the GNU Emacs EDT Emulation
+! Set up PC keypad under GNU/Linux for the Emacs EDT Emulation
 !
 clear  mod2
 keycode  77 = F12
@@ -519,7 +519,7 @@ assign Num_Lock back to mod2.
 @example
 ! File:  .xmodmaprc
 !
-! Set up PC keypad under GNU/Linux for the GNU Emacs EDT Emulation
+! Set up PC keypad under GNU/Linux for the Emacs EDT Emulation
 !
 clear  mod2
 keycode  77 = F12
@@ -542,7 +542,7 @@ In general, you will find that this emulation of EDT replicates most,
 but not all, of EDT's most used Keypad Mode editing functions and
 behavior.  It is not perfect, but most EDT users who have tried the
 emulation agree that it is quite good enough to make it easy for
-die-hard EDT users to move over to using GNU Emacs.
+die-hard EDT users to move over to using Emacs.
 
 Here's a list of the most important differences between EDT and this GNU
 Emacs EDT Emulation.  The list is short but you must be aware of these
@@ -784,7 +784,7 @@ terminals on the same system, you need not look at @file{edt-user.el2}.
 @end ignore
 
 First, you need to have your own private lisp directory, say
-@file{~/lisp}, and you should add it to the GNU Emacs load path.
+@file{~/lisp}, and you should add it to the Emacs load path.
 
 @strong{Please note:} A few sites have different load-path requirements,
 so the above directions may need some modification if your site has such
@@ -899,8 +899,8 @@ Here are some examples:
 @node Control keys
 @section Enabling EDT Control Key Sequence Bindings
 
-Where EDT key bindings and GNU Emacs key bindings conflict, the default
-GNU Emacs key bindings are retained by default.  Some diehard EDT users
+Where EDT key bindings and Emacs key bindings conflict, the default
+Emacs key bindings are retained by default.  Some diehard EDT users
 may not like this.  So, if the variable
 @code{edt-use-EDT-control-key-bindings} is set to true in a user's
 @file{.emacs} file, then the default EDT Emulation mode will enable most
diff --git a/doc/misc/eieio.texi b/doc/misc/eieio.texi
index ea5d2e478f0..f36efff3a07 100644
--- a/doc/misc/eieio.texi
+++ b/doc/misc/eieio.texi
@@ -27,9 +27,9 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
-* eieio: (eieio).               Objects for Emacs.
+* EIEIO: (eieio).               An objects system for Emacs Lisp.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index a2080125c3f..6121f1afd75 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -29,7 +29,7 @@ developing GNU and promoting software freedom.''
 @c Node ``Interface Functions'' uses Latin-1 characters
 @documentencoding ISO-8859-1
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * Emacs MIME: (emacs-mime).     Emacs MIME de/composition library.
 @end direntry
diff --git a/doc/misc/epa.texi b/doc/misc/epa.texi
index 7e49b8dc801..e6402fb83f5 100644
--- a/doc/misc/epa.texi
+++ b/doc/misc/epa.texi
@@ -31,7 +31,7 @@ license to the document, as described in section 6 of the license.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * EasyPG Assistant: (epa).      An Emacs user interface to GNU Privacy Guard.
 @end direntry
diff --git a/doc/misc/erc.texi b/doc/misc/erc.texi
index 0d87d7d315a..aa7cb893fd7 100644
--- a/doc/misc/erc.texi
+++ b/doc/misc/erc.texi
@@ -28,7 +28,7 @@ and modified without restriction.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * ERC: (erc).                   Powerful and extensible IRC client for Emacs.
 @end direntry
@@ -36,7 +36,7 @@ and modified without restriction.
 @titlepage
 @title ERC manual
 @subtitle a full-featured IRC client
-@subtitle for GNU Emacs and XEmacs
+@subtitle for Emacs and XEmacs
 
 @c The following two commands
 @c start the copyright page.
diff --git a/doc/misc/eshell.texi b/doc/misc/eshell.texi
index 732ed253875..25ba50d616e 100644
--- a/doc/misc/eshell.texi
+++ b/doc/misc/eshell.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Eshell: (eshell).             A command shell implemented in Emacs Lisp.
 @end direntry
diff --git a/doc/misc/eudc.texi b/doc/misc/eudc.texi
index f018fdf8590..cf40bcce73d 100644
--- a/doc/misc/eudc.texi
+++ b/doc/misc/eudc.texi
@@ -29,7 +29,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * EUDC: (eudc).                 Emacs client for directory servers (LDAP, PH).
 @end direntry
diff --git a/doc/misc/flymake.texi b/doc/misc/flymake.texi
index bdbbee1b640..75a660f040e 100644
--- a/doc/misc/flymake.texi
+++ b/doc/misc/flymake.texi
@@ -28,7 +28,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Flymake: (flymake).           A universal on-the-fly syntax checker.
 @end direntry
diff --git a/doc/misc/forms.texi b/doc/misc/forms.texi
index fc809db576f..1ac00e6ace4 100644
--- a/doc/misc/forms.texi
+++ b/doc/misc/forms.texi
@@ -35,7 +35,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Forms: (forms).               Emacs package for editing data bases
                                   by filling in forms.
diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index 55d918dd7e8..a3b5ddde4a1 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -320,7 +320,7 @@ developing GNU and promoting software freedom.''
 @end iflatex
 @end iftex
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Gnus: (gnus).                 The newsreader Gnus.
 @end direntry
@@ -23156,7 +23156,7 @@ variables should be either strings or symbols naming functions that
 return a string.  When the mouse passes over text with this property
 set, a balloon window will appear and display the string.  Please
 refer to @ref{Tooltips, ,Tooltips, emacs, The Emacs Manual},
-(in GNU Emacs) or the doc string of @code{balloon-help-mode} (in
+(in Emacs) or the doc string of @code{balloon-help-mode} (in
 XEmacs) for more information on this.  (For technical reasons, the
 guillemets have been approximated as @samp{<<} and @samp{>>} in this
 paragraph.)
@@ -28476,7 +28476,7 @@ to install Gnus after compiling it, give @file{make.bat} @code{/copy} as
 the second parameter.
 
 @file{make.bat} has been rewritten from scratch, it now features
-automatic recognition of XEmacs and GNU Emacs, generates
+automatic recognition of XEmacs and Emacs, generates
 @file{gnus-load.el}, checks if errors occur while compilation and
 generation of info files and reports them at the end of the build
 process.  It now uses @code{makeinfo} if it is available and falls
diff --git a/doc/misc/idlwave.texi b/doc/misc/idlwave.texi
index 2e8aa8a0280..54088cef210 100644
--- a/doc/misc/idlwave.texi
+++ b/doc/misc/idlwave.texi
@@ -39,7 +39,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs editing modes
 @direntry
 * IDLWAVE: (idlwave).           Major mode and shell for IDL files.
 @end direntry
@@ -4275,7 +4275,7 @@ browse-url-browser-function} or similar when attempting to load IDLWAVE
 under XEmacs.}
 
 You don't have the @samp{browse-url} (or other required) XEmacs package.
-Unlike GNU Emacs, XEmacs distributes many packages separately from the
+Unlike Emacs, XEmacs distributes many packages separately from the
 main program.  IDLWAVE is actually among these, but is not always the
 most up to date.  When installing IDLWAVE as an XEmacs package, it
 should prompt you for required additional packages.  When installing it
diff --git a/doc/misc/mairix-el.texi b/doc/misc/mairix-el.texi
index dc391bd430a..ff5cd922ea9 100644
--- a/doc/misc/mairix-el.texi
+++ b/doc/misc/mairix-el.texi
@@ -22,7 +22,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Mairix: (mairix-el).          Emacs interface to the Mairix mail indexer.
 @end direntry
diff --git a/doc/misc/message.texi b/doc/misc/message.texi
index 86bc70ba0f0..cc174333261 100644
--- a/doc/misc/message.texi
+++ b/doc/misc/message.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Message: (message).           Mail and news composition mode that
                                   goes with Gnus.
diff --git a/doc/misc/mh-e.texi b/doc/misc/mh-e.texi
index dd48306b032..17594701997 100644
--- a/doc/misc/mh-e.texi
+++ b/doc/misc/mh-e.texi
@@ -56,7 +56,7 @@ Public License.''
 @end copying
 
 @c Info Directory Entry
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * MH-E: (mh-e).                 Emacs interface to the MH mail system.
 @end direntry
@@ -212,9 +212,9 @@ However, MH-E was the tip of the iceberg, and I discovered more and
 more niceties about GNU Emacs and MH@. Now I'm fully hooked on both of
 them.
 
-The MH-E package is distributed with GNU Emacs@footnote{Version
-@value{VERSION} of MH-E appeared in GNU Emacs 23.1. It is supported
-in GNU Emacs 21 and 22, as well as XEmacs 21 (except for versions
+The MH-E package is distributed with Emacs@footnote{Version
+@value{VERSION} of MH-E appeared in Emacs 23.1. It is supported
+in Emacs 21 and 22, as well as XEmacs 21 (except for versions
 21.5.9-21.5.16). It is compatible with MH versions 6.8.4 and higher,
 all versions of nmh, and GNU mailutils 1.0 and higher.}, so you
 shouldn't have to do anything special to use it. Gnus is also
diff --git a/doc/misc/newsticker.texi b/doc/misc/newsticker.texi
index 5f65522e9b6..f01fe23a6eb 100644
--- a/doc/misc/newsticker.texi
+++ b/doc/misc/newsticker.texi
@@ -30,7 +30,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Newsticker: (newsticker).     A Newsticker for Emacs.
 @end direntry
diff --git a/doc/misc/nxml-mode.texi b/doc/misc/nxml-mode.texi
index 9d1e5cad047..9ed8bcf88d0 100644
--- a/doc/misc/nxml-mode.texi
+++ b/doc/misc/nxml-mode.texi
@@ -31,7 +31,7 @@ license to the document, as described in section 6 of the license.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs editing modes
 @direntry
 * nXML Mode: (nxml-mode).       XML editing mode with RELAX NG support.
 @end direntry
diff --git a/doc/misc/org.texi b/doc/misc/org.texi
index b20e1c6ce03..b42de909d08 100644
--- a/doc/misc/org.texi
+++ b/doc/misc/org.texi
@@ -66,7 +66,7 @@ license to the document, as described in section 6 of the license.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs editing modes
 @direntry
 * Org Mode: (org).              Outline-based notes management and organizer.
 @end direntry
diff --git a/doc/misc/pcl-cvs.texi b/doc/misc/pcl-cvs.texi
index 909c0e3507c..e466a3bec8f 100644
--- a/doc/misc/pcl-cvs.texi
+++ b/doc/misc/pcl-cvs.texi
@@ -24,7 +24,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * PCL-CVS: (pcl-cvs).           Emacs front-end to CVS.
 @end direntry
diff --git a/doc/misc/pgg.texi b/doc/misc/pgg.texi
index 0637484c5b6..daef19a01b5 100644
--- a/doc/misc/pgg.texi
+++ b/doc/misc/pgg.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * PGG: (pgg).                   Emacs interface to various PGP implementations.
 @end direntry
diff --git a/doc/misc/rcirc.texi b/doc/misc/rcirc.texi
index 43933996994..c8c341534fe 100644
--- a/doc/misc/rcirc.texi
+++ b/doc/misc/rcirc.texi
@@ -22,7 +22,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Rcirc: (rcirc).               Internet Relay Chat (IRC) client.
 @end direntry
diff --git a/doc/misc/reftex.texi b/doc/misc/reftex.texi
index 73f40c2559b..c5cb511c06d 100644
--- a/doc/misc/reftex.texi
+++ b/doc/misc/reftex.texi
@@ -44,7 +44,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * RefTeX: (reftex).             Emacs support for LaTeX cross-references
                                   and citations.
diff --git a/doc/misc/remember.texi b/doc/misc/remember.texi
index 58d50c97149..bdaf4750d97 100644
--- a/doc/misc/remember.texi
+++ b/doc/misc/remember.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Remember: (remember).         Simple information manager for Emacs.
 @end direntry
diff --git a/doc/misc/sasl.texi b/doc/misc/sasl.texi
index f18caf12b84..a75f2d80f64 100644
--- a/doc/misc/sasl.texi
+++ b/doc/misc/sasl.texi
@@ -30,7 +30,7 @@ license to the document, as described in section 6 of the license.
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * SASL: (sasl).                 The Emacs SASL library.
 @end direntry
diff --git a/doc/misc/sc.texi b/doc/misc/sc.texi
index 8ac2a9a2dcd..d4f45fb6b93 100644
--- a/doc/misc/sc.texi
+++ b/doc/misc/sc.texi
@@ -33,7 +33,7 @@ developing GNU and promoting software freedom.''
 
 @c      @smallbook
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * SC: (sc).                     Supercite lets you cite parts of messages
                                   you're replying to, in flexible ways.
diff --git a/doc/misc/semantic.texi b/doc/misc/semantic.texi
index 87ca1224516..eb84a096f28 100644
--- a/doc/misc/semantic.texi
+++ b/doc/misc/semantic.texi
@@ -41,7 +41,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Semantic: (semantic).         Source code parser library and utilities.
 @end direntry
diff --git a/doc/misc/ses.texi b/doc/misc/ses.texi
index 94ef50e4348..6a1cbe6203c 100644
--- a/doc/misc/ses.texi
+++ b/doc/misc/ses.texi
@@ -28,7 +28,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * SES: (ses).                   Simple Emacs Spreadsheet.
 @end direntry
diff --git a/doc/misc/sieve.texi b/doc/misc/sieve.texi
index 12284b09fda..139d0fa77dd 100644
--- a/doc/misc/sieve.texi
+++ b/doc/misc/sieve.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs network features
 @direntry
 * Sieve: (sieve).               Managing Sieve scripts in Emacs.
 @end direntry
diff --git a/doc/misc/smtpmail.texi b/doc/misc/smtpmail.texi
index b59c8ab5808..40dcf6bc926 100644
--- a/doc/misc/smtpmail.texi
+++ b/doc/misc/smtpmail.texi
@@ -20,7 +20,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * SMTP: (smtpmail).             Emacs library for sending mail via SMTP.
 @end direntry
diff --git a/doc/misc/speedbar.texi b/doc/misc/speedbar.texi
index 88c293e67f1..3e0373d0440 100644
--- a/doc/misc/speedbar.texi
+++ b/doc/misc/speedbar.texi
@@ -21,7 +21,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * Speedbar: (speedbar).         File/Tag summarizing utility.
 @end direntry
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index b3b69e0696a..f76df61335c 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -55,7 +55,7 @@ supports it in developing GNU and promoting software freedom.''
 @end copying
 
 @c Entries for @command{install-info} to use
-@dircategory @value{emacsname}
+@dircategory @value{emacsname} network features
 @direntry
 * TRAMP: (tramp).               Transparent Remote Access, Multiple Protocol
                                 @value{emacsname} remote file access via rsh and rcp.
@@ -376,13 +376,12 @@ behind the scenes when you open a file with @value{tramp}.
 @cindex obtaining Tramp
 
 @value{tramp} is freely available on the Internet and the latest
-release may be downloaded from
-@uref{ftp://ftp.gnu.org/gnu/tramp/}.  This release includes the full
-documentation and code for @value{tramp}, suitable for installation.
-But GNU Emacs (22 or later) includes @value{tramp} already, and there
-is a @value{tramp} package for XEmacs, as well.  So maybe it is easier
-to just use those.  But if you want the bleeding edge, read
-on@dots{...}
+release may be downloaded from @uref{ftp://ftp.gnu.org/gnu/tramp/}.
+This release includes the full documentation and code for
+@value{tramp}, suitable for installation.  But Emacs (22 or later)
+includes @value{tramp} already, and there is a @value{tramp} package
+for XEmacs, as well.  So maybe it is easier to just use those.  But if
+you want the bleeding edge, read on@dots{...}
 
 For the especially brave, @value{tramp} is available from CVS.  The CVS
 version is the latest version of the code and may contain incomplete
@@ -455,10 +454,10 @@ Storing files into IMAP mailboxes has been added in September 2009.
 @end ifset
 
 In December 2001, @value{tramp} has been added to the XEmacs package
-repository.  Being part of the GNU Emacs repository happened in June
-2002, the first release including @value{tramp} was GNU Emacs 22.1.
+repository.  Being part of the Emacs repository happened in June 2002,
+the first release including @value{tramp} was Emacs 22.1.
 
-@value{tramp} is also a GNU/Linux Debian package since February 2001.
+@value{tramp} is also a Debian GNU/Linux package since February 2001.
 
 
 @c Installation chapter is necessary only in case of standalone
@@ -1762,9 +1761,10 @@ By default, this is set to a reasonable set of defaults for most
 machines.  The symbol @code{tramp-default-remote-path} is a place
 holder, it is replaced by the list of directories received via the
 command @command{getconf PATH} on your remote machine.  For example,
-on GNU Debian this is @file{/bin:/usr/bin}, whereas on Solaris this is
-@file{/usr/xpg4/bin:/usr/ccs/bin:/usr/bin:/opt/SUNWspro/bin}.  It is
-recommended to apply this symbol on top of @code{tramp-remote-path}.
+on Debian GNU/Linux this is @file{/bin:/usr/bin}, whereas on Solaris
+this is @file{/usr/xpg4/bin:/usr/ccs/bin:/usr/bin:/opt/SUNWspro/bin}.
+It is recommended to apply this symbol on top of
+@code{tramp-remote-path}.
 
 It is possible, however, that your local (or remote ;) system
 administrator has put the tools you want in some obscure local
@@ -2757,8 +2757,8 @@ There is also a Savannah project page.
 @item
 Which systems does it work on?
 
-The package has been used successfully on GNU Emacs 22, GNU Emacs 23,
-XEmacs 21 (starting with 21.4), and SXEmacs 22.
+The package has been used successfully on Emacs 22, Emacs 23, XEmacs
+21 (starting with 21.4), and SXEmacs 22.
 
 The package was intended to work on Unix, and it really expects a
 Unix-like system on the remote end (except the @option{smb} and
@@ -3597,9 +3597,9 @@ printed and deleted.
 But I have decided that this is too fragile to reliably work, so on some
 systems you'll have to do without the uuencode methods.
 
-@item The @value{tramp} filename syntax differs between GNU Emacs and XEmacs.
+@item The @value{tramp} filename syntax differs between Emacs and XEmacs.
 
-The GNU Emacs maintainers wish to use a unified filename syntax for
+The Emacs maintainers wish to use a unified filename syntax for
 Ange-FTP and @value{tramp} so that users don't have to learn a new
 syntax.  It is sufficient to learn some extensions to the old syntax.
 
diff --git a/doc/misc/trampver.texi b/doc/misc/trampver.texi
index 582f0a8bc20..1cfcba637ae 100644
--- a/doc/misc/trampver.texi
+++ b/doc/misc/trampver.texi
@@ -44,7 +44,7 @@
 
 @c Emacs values.
 @ifset emacs
-@set emacsname          GNU Emacs
+@set emacsname          Emacs
 @set emacsdir           emacs
 @set ftppackagename     Ange-FTP
 @set prefix             /
@@ -70,7 +70,7 @@
 @set postfixhop         /
 @set ipv6prefix
 @set ipv6postfix
-@set emacsothername     GNU Emacs
+@set emacsothername     Emacs
 @set emacsotherdir      emacs
 @set emacsotherfilename tramp-emacs.html
 @set japanesemanual     tramp_ja-xemacs.html
diff --git a/doc/misc/url.texi b/doc/misc/url.texi
index b8b8f67204b..7e65e5c8675 100644
--- a/doc/misc/url.texi
+++ b/doc/misc/url.texi
@@ -12,7 +12,7 @@
 \overfullrule=0pt
 %\global\baselineskip 30pt      % for printing in double space
 @end tex
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * URL: (url).                   URL loading package.
 @end direntry
diff --git a/doc/misc/vip.texi b/doc/misc/vip.texi
index c136070a412..539f6fe2c35 100644
--- a/doc/misc/vip.texi
+++ b/doc/misc/vip.texi
@@ -36,7 +36,7 @@ developing GNU and promoting software freedom.''
 @finalout
 @contents
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * VIP: (vip).                   An older VI-emulation for Emacs.
 @end direntry
diff --git a/doc/misc/viper.texi b/doc/misc/viper.texi
index 1b087559e86..0482f78ba15 100644
--- a/doc/misc/viper.texi
+++ b/doc/misc/viper.texi
@@ -24,7 +24,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * VIPER: (viper).               The newest Emacs VI-emulation mode.
                                   (also, A VI Plan for Emacs Rescue
diff --git a/doc/misc/widget.texi b/doc/misc/widget.texi
index 275da073a9f..ac111870f3e 100644
--- a/doc/misc/widget.texi
+++ b/doc/misc/widget.texi
@@ -25,7 +25,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs lisp libraries
 @direntry
 * Widget: (widget).             The "widget" package used by the Emacs
                                   Customization facility.
diff --git a/doc/misc/woman.texi b/doc/misc/woman.texi
index 9c2643ba4eb..975a9c408fc 100644
--- a/doc/misc/woman.texi
+++ b/doc/misc/woman.texi
@@ -35,7 +35,7 @@ developing GNU and promoting software freedom.''
 @end quotation
 @end copying
 
-@dircategory Emacs
+@dircategory Emacs misc features
 @direntry
 * WoMan: (woman).               Browse UN*X Manual Pages "W.O. (without) Man".
 @end direntry
diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 65b4ec8d400..dd29de7e783 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -3,6 +3,34 @@
 	* mail/rmail.el (rmail-start-mail): Decode "encoded-words" of
 	header components.
 
+2011-02-19  Kenichi Handa  <handa@m17n.org>
+
+	* mail/rmailmm.el (rmail-mime-find-header-encoding): Be sure to
+	get the header copy into the temporary buffer.
+	(rmail-mime-insert-decoded-text): Ignore us-ascii.
+	(rmail-show-mime): When rmail-mime-coding-system is nil, set
+	buffer-file-coding-system to undecided.
+
+2011-02-18  Eli Zaretskii  <eliz@gnu.org>
+
+	* image-mode.el (image-toggle-display-image): Disable
+	require-final-newline in buffers visiting binary image files.
+	(Bug#8047)
+
+	* international/mule-cmds.el (read-char-by-name, ucs-insert):
+	Document completion with asterisk and a substring.
+
+2011-02-18  Glenn Morris  <rgm@gnu.org>
+
+	* files.el (find-file-literally): Doc fix.
+
+2011-02-17  Glenn Morris  <rgm@gnu.org>
+
+	* simple.el (rfc822-goto-eoh): Give it a doc-string.
+
+	* log-edit.el (log-edit-insert-changelog):
+	Fix `log-edit-strip-single-file-name' functionality.  (Bug#8057)
+
 2011-02-14  Chong Yidong  <cyd@stupidchicken.com>
 
 	* pgg-gpg.el (pgg-gpg-process-region): Bind
diff --git a/lisp/files.el b/lisp/files.el
index b026bf3352f..88063aed2b9 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -2008,7 +2008,8 @@ Don't call it from programs!  Use `insert-file-contents-literally' instead.
 
 (defvar find-file-literally nil
   "Non-nil if this buffer was made by `find-file-literally' or equivalent.
-This is a permanent local.")
+This has the `permanent-local' property, which takes effect if you
+make the variable buffer-local.")
 (put 'find-file-literally 'permanent-local t)
 
 (defun find-file-literally (filename)
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index eecbe978c29..1b2ef3e167e 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,12 @@
+2011-02-18  Glenn Morris  <rgm@gnu.org>
+
+	* gnus.el (gnus-meta): Doc fix.
+
+2011-02-17  Chong Yidong  <cyd@stupidchicken.com>
+
+	* nnfolder.el (nnfolder-save-buffer): Don't let-bind copyright-update,
+	in case it's not yet loaded.
+
 2011-01-13  Chong Yidong  <cyd@stupidchicken.com>
 
 	* message.el (message-bury): Add special-case handling for Rmail.
diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index a5140542fcc..5180673386c 100644
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -275,7 +275,7 @@
 
 (defgroup gnus-meta nil
   "Meta variables controlling major portions of Gnus.
-In general, modifying these variables does not take affect until Gnus
+In general, modifying these variables does not take effect until Gnus
 is restarted, and sometimes reloaded."
   :group 'gnus)
 
diff --git a/lisp/gnus/nnfolder.el b/lisp/gnus/nnfolder.el
index a93f0913e42..d90e836e246 100644
--- a/lisp/gnus/nnfolder.el
+++ b/lisp/gnus/nnfolder.el
@@ -1099,8 +1099,8 @@ This command does not work if you use short group names."
     (gnus-make-directory (file-name-directory (buffer-file-name)))
     (let ((coding-system-for-write
 	   (or nnfolder-file-coding-system-for-write
-	       nnfolder-file-coding-system))
-	  (copyright-update nil))
+	       nnfolder-file-coding-system)))
+      (set (make-local-variable 'copyright-update) nil)
       (save-buffer)))
   (unless (or gnus-nov-is-evil nnfolder-nov-is-evil)
     (nnfolder-save-nov)))
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index b30a43080d6..191e347330d 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -507,6 +507,11 @@ was inserted."
     ;; This just makes the arrow displayed in the right fringe
     ;; area look correct when the image is wider than the window.
     (setq truncate-lines t)
+    ;; Disable adding a newline at the end of the image file when it
+    ;; is written with, e.g., C-x C-w.
+    (if (coding-system-equal (coding-system-base buffer-file-coding-system)
+			     'no-conversion)
+	(set (make-local-variable 'require-final-newline) nil))
     ;; Allow navigation of large images
     (set (make-local-variable 'auto-hscroll-mode) nil)
     (setq image-type type)
diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index fed7e6ec9b1..0ca4a740586 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -2934,11 +2934,19 @@ on encoding."
 (defun read-char-by-name (prompt)
   "Read a character by its Unicode name or hex number string.
 Display PROMPT and read a string that represents a character by its
-Unicode property `name' or `old-name'.  You can type a few of first
-letters of the Unicode name and use completion.  This function also
-accepts a hexadecimal number of Unicode code point or a number in
-hash notation, e.g. #o21430 for octal, #x2318 for hex, or #10r8984
-for decimal.  Returns a character as a number."
+Unicode property `name' or `old-name'.
+
+This function returns the character as a number.
+
+You can type a few of the first letters of the Unicode name and
+use completion.  If you type a substring of the Unicode name
+preceded by an asterisk `*' and use completion, it will show all
+the characters whose names include that substring, not necessarily
+at the beginning of the name.
+
+This function also accepts a hexadecimal number of Unicode code
+point or a number in hash notation, e.g. #o21430 for octal,
+#x2318 for hex, or #10r8984 for decimal."
   (let* ((completion-ignore-case t)
 	 (input (completing-read prompt ucs-completions)))
     (cond
@@ -2953,6 +2961,13 @@ for decimal.  Returns a character as a number."
   "Insert COUNT copies of CHARACTER of the given Unicode code point.
 Interactively, prompts for a Unicode character name or a hex number
 using `read-char-by-name'.
+
+You can type a few of the first letters of the Unicode name and
+use completion.  If you type a substring of the Unicode name
+preceded by an asterisk `*' and use completion, it will show all
+the characters whose names include that substring, not necessarily
+at the beginning of the name.
+
 The optional third arg INHERIT (non-nil when called interactively),
 says to inherit text properties from adjoining text, if those
 properties are sticky."
diff --git a/lisp/log-edit.el b/lisp/log-edit.el
index 865b1f31818..373cc31e0cd 100644
--- a/lisp/log-edit.el
+++ b/lisp/log-edit.el
@@ -621,14 +621,18 @@ regardless of user name or time."
           (delete-region start end)
           (rfc822-goto-eoh)
           (insert "Fixes: " fixes "\n" (if (looking-at "\n") "" "\n")))))
-    (goto-char (point-min))
-    (when (and log-edit-strip-single-file-name (looking-at "\\*\\s-+"))
-      (forward-line 1)
-      (when (not (re-search-forward "^\\*\\s-+" nil t))
-        (goto-char (point-min))
-        (skip-chars-forward "^():")
-        (skip-chars-forward ": ")
-        (delete-region (point-min) (point))))))
+    (and log-edit-strip-single-file-name
+         (progn (rfc822-goto-eoh)
+                (if (looking-at "\n") (forward-char 1))
+                (looking-at "\\*\\s-+"))
+         (let ((start (point)))
+           (forward-line 1)
+           (when (not (re-search-forward "^\\*\\s-+" nil t))
+             (goto-char start)
+             (skip-chars-forward "^():")
+             (skip-chars-forward ": ")
+             (delete-region start (point)))))
+    (goto-char (point-min))))
 
 ;;;;
 ;;;; functions for getting commit message from ChangeLog a file...
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 94f5ce45054..5e9baed1c2e 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -4297,7 +4297,7 @@ With prefix argument N moves forward N messages with these labels.
 
 ;;;***
 
-;;;### (autoloads (rmail-mime) "rmailmm" "rmailmm.el" "7f6ad821b4543a18139fee9250beea5c")
+;;;### (autoloads (rmail-mime) "rmailmm" "rmailmm.el" "9c0902449733cabd5c7e7d17092a7c69")
 ;;; Generated autoloads from rmailmm.el
 
 (autoload 'rmail-mime "rmailmm" "\
diff --git a/lisp/mail/rmailmm.el b/lisp/mail/rmailmm.el
index d6af925d461..e44dd877e4f 100644
--- a/lisp/mail/rmailmm.el
+++ b/lisp/mail/rmailmm.el
@@ -471,10 +471,11 @@ See `rmail-mime-entity' for the detail."
 HEADER is a header component of a MIME-entity object (see
 `rmail-mime-entity')."
   (with-temp-buffer
-    (let ((last-coding-system-used nil))
+    (let ((buf (current-buffer)))
       (with-current-buffer rmail-mime-mbox-buffer
-	(let ((rmail-buffer rmail-mime-mbox-buffer)
-	      (rmail-view-buffer rmail-mime-view-buffer))
+	(let ((last-coding-system-used nil)
+	      (rmail-buffer rmail-mime-mbox-buffer)
+	      (rmail-view-buffer buf))
 	  (save-excursion
 	    (goto-char (aref header 0))
 	    (rmail-copy-headers (point) (aref header 1)))))
@@ -513,7 +514,9 @@ HEADER is a header component of a MIME-entity object (see
 	      ((string= transfer-encoding "quoted-printable")
 	       (quoted-printable-decode-region pos (point))))))
     (decode-coding-region pos (point) coding-system)
-    (if (or (not rmail-mime-coding-system) (consp rmail-mime-coding-system))
+    (if (and
+	 (or (not rmail-mime-coding-system) (consp rmail-mime-coding-system))
+	 (not (eq (coding-system-base coding-system) 'us-ascii)))
 	(setq rmail-mime-coding-system coding-system))
     (or (bolp) (insert "\n"))))
 
@@ -1301,7 +1304,10 @@ attachments as specfied by `rmail-mime-attachment-dirs-alist'."
 		      (rmail-mime-find-header-encoding
 		       (rmail-mime-entity-header entity)))))
 	  (set-buffer-file-coding-system
-	   (coding-system-base rmail-mime-coding-system) t t))
+	   (if rmail-mime-coding-system
+	       (coding-system-base rmail-mime-coding-system)
+	     'undecided)
+	   t t))
       ;; Decoding failed.  ENTITY is an error message.  Insert the
       ;; original message body as is, and show warning.
       (let ((region (with-current-buffer rmail-mime-mbox-buffer
diff --git a/lisp/simple.el b/lisp/simple.el
index 6e26e334372..8f37c8e5f0b 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -5585,7 +5585,10 @@ appears to have customizations applying to the old default,
   'mail-send-and-exit)
 
 (defun rfc822-goto-eoh ()
-  ;; Go to header delimiter line in a mail message, following RFC822 rules
+  "If the buffer starts with a mail header, move point to the header's end.
+Otherwise, moves to `point-min'.
+The end of the header is the start of the next line, if there is one,
+else the end of the last line.  This function obeys RFC822."
   (goto-char (point-min))
   (when (re-search-forward
 	 "^\\([:\n]\\|[^: \t\n]+[ \t\n]\\)" nil 'move)
diff --git a/src/ChangeLog b/src/ChangeLog
index 6b3c5bc3ab4..26da194f228 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-02-19  Chong Yidong  <cyd@stupidchicken.com>
+
+	* Makefile.in (prefix-args${EXEEXT}): Compile with ALL_CFLAGS.
+
 2011-02-17  Kenichi Handa  <handa@m17n.org>
 
 	* font.c (font_open_entity): Be sure to set scaled_pixel_size.
diff --git a/src/Makefile.in b/src/Makefile.in
index e92f2bb3b85..7d936144583 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -979,7 +979,7 @@ temacs${EXEEXT}: $(LOCALCPP) $(STARTFILES) stamp-oldxmenu ${obj} ${otherobj} pre
    often contain options that have to do with using Emacs''s crt0,
    which are only good with temacs.  */
 prefix-args${EXEEXT}: prefix-args.o $(config_h)
-	$(CC) $(LDFLAGS) prefix-args.o -o prefix-args
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) prefix-args.o -o prefix-args
 
 #if defined (HAVE_X_WINDOWS) && defined (HAVE_X11) && defined (HAVE_MENUS) && ! defined (USE_GTK)