@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990, 1991, 1992, 1993, 1998, 1999, 2005
-@c Free Software Foundation, Inc.
+@c Copyright (C) 1990, 1991, 1992, 1993, 1998, 1999, 2002, 2003, 2004,
+@c 2005 Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
@setfilename ../info/internals
@node GNU Emacs Internals, Standard Errors, Tips, Top
normal features for your site, do it with @file{default.el}, so that
users can override your changes if they wish. @xref{Startup Summary}.
+ In a package that can be preloaded, it is sometimes useful to
+specify a computation to be done when Emacs subsequently starts up.
+For this, use @code{eval-at-startup}:
+
+@defmac eval-at-startup body@dots{}
+This evaluates the @var{body} forms, either immediately if running in
+an Emacs that has already started up, or later when Emacs does start
+up. Since the value of the @var{body} forms is not necessarily
+available when the @code{eval-at-startup} form is run, that form
+always returns @code{nil}.
+@end defmac
+
@defun dump-emacs to-file from-file
@cindex unexec
This function dumps the current state of Emacs into an executable file
memory usage.
@end defun
+@defvar memory-full
+This variable is @code{t} if Emacs is close to out of memory for Lisp
+objects, and @code{nil} otherwise.
+@end defvar
+
@defun memory-use-counts
This returns a list of numbers that count the number of objects
created in this Emacs session. Each of these counters increments for