More documentation fixes for changes to defun, defmacro, etc.

* doc/lispref/functions.texi (Anonymous Functions): Explicitly list the
docstring, declare, and interactive arguments to lambda.
(Defining Functions): Likewise for defun.
(Inline Functions): Likewise for defsubst.
(Declare Form): Tweak description.

* doc/lispref/macros.texi (Defining Macros):  defmacro is now a macro.
Explicitly list the docstring and declare arguments.

* emacs-lisp/byte-run.el (defsubst): Doc fix.

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index a14217358dc..96f859ec603 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2012-10-15  Chong Yidong  <cyd@gnu.org>
+
+        * emacs-lisp/byte-run.el (defsubst): Doc fix.
+
 2012-10-14  Eli Zaretskii  <eliz@gnu.org>
 
         * window.el (display-buffer): Doc fix.
diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index d740574f1e4..462b4a25154 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -232,7 +232,8 @@ The return value is undefined.
 ;;              fns)))
 
 (defmacro defsubst (name arglist &rest body)
-  "Define an inline function.  The syntax is just like that of `defun'."
+  "Define an inline function.  The syntax is just like that of `defun'.
+\(fn NAME ARGLIST &optional DOCSTRING DECL &rest BODY)"
   (declare (debug defun) (doc-string 3))
   (or (memq (get name 'byte-optimizer)
             '(nil byte-compile-inline-expand))