Replace 22.0.100 with 22.1.100.
(defcustom): Note that the value set by defconst is a variable. (Buffer Size & Locations): Parenthetical remark about evaluation. (Finding More): Change text to include C sources by inference.
This commit is contained in:
Robert J. Chassell
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9a698d2e58
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519c48d434
2 changed files with 43 additions and 32 deletions
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@ -24,8 +24,8 @@
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@comment %**end of header
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@set edition-number 3.02
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@set update-date 2006 November 2
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@set edition-number 3.03
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@set update-date 4 November 2006
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@ignore
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## Summary of shell commands to create various output formats:
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@ -2981,7 +2981,9 @@ buffer. If you evaluate point in this spot, the number will be larger:
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@noindent
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For me, the value of point in this location is 66043, which means that
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there are 319 characters (including spaces) between the two expressions.
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there are 319 characters (including spaces) between the two
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expressions. (Doubtless, you will see different numbers, since I will
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have edited this since I first evaluated point.)
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@cindex @samp{narrowing} defined
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The function @code{point-min} is somewhat similar to @code{point}, but
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@ -4526,8 +4528,9 @@ tests whether the first argument is less than or equal to the second and
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the second. In all cases, both arguments must be numbers or markers
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(markers indicate positions in buffers).
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@need 800
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@item =
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The @code{=} function tests whether two arguments, , both numbers or
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The @code{=} function tests whether two arguments, both numbers or
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markers, are equal.
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@item string<
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@ -4660,9 +4663,9 @@ variable by typing @kbd{C-h v} and then the name of the variable (and
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then @key{RET}).
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@cindex Find source of function
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@c In version 22
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When a function is written in Emacs Lisp, @code{describe-function}
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will also tell you the location of the function definition.
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@c In version 22, tells location both of C and of Emacs Lisp
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Also, @code{describe-function} will tell you the location of the
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function definition.
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Put point into the name of the file that contains the function and
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press the @key{RET} key. In this case, @key{RET} means
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@ -4684,7 +4687,6 @@ file, you can use the @code{find-tags} function to jump to it.
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Lisp, and C, and it works with non-programming text as well. For
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example, @code{find-tags} will jump to the various nodes in the
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Texinfo source file of this document.
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The @code{find-tags} function depends on `tags tables' that record
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the locations of the functions, variables, and other items to which
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@code{find-tags} jumps.
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@ -4699,7 +4701,7 @@ screen. To switch back to your current buffer, type @kbd{C-x b
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@key{RET}}. (On some keyboards, the @key{META} key is labelled
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@key{ALT}.)
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@c !!! 22.0.100 tags table location in this paragraph
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@c !!! 22.1.100 tags table location in this paragraph
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@cindex TAGS table, specifying
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@findex find-tags
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Depending on how the initial default values of your copy of Emacs are
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@ -4709,7 +4711,7 @@ interested in Emacs sources, the tags table you will most likely want,
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if it has already been created for you, will be in a subdirectory of
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the @file{/usr/local/share/emacs/} directory; thus you would use the
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@code{M-x visit-tags-table} command and specify a pathname such as
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@file{/usr/local/share/emacs/22.0.100/lisp/TAGS}. If the tags table
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@file{/usr/local/share/emacs/22.1.100/lisp/TAGS}. If the tags table
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has not already been created, you will have to create it yourself. It
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will in a file such as @file{/usr/local/src/emacs/src/TAGS}.
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@ -15259,15 +15261,15 @@ You can try this function by installing it in the usual fashion. Then
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place your cursor after the following expression and type @kbd{C-x
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C-e} (@code{eval-last-sexp}).
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@c !!! 22.0.100 lisp sources location here
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@c !!! 22.1.100 lisp sources location here
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@smallexample
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(lengths-list-file
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"/usr/local/share/emacs/22.0.100/lisp/emacs-lisp/debug.el")
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"/usr/local/share/emacs/22.1.100/lisp/emacs-lisp/debug.el")
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@end smallexample
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@noindent
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(You may need to change the pathname of the file; the one here is for
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GNU Emacs version 22.0.100. To change the expression, copy it to
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GNU Emacs version 22.1.100. To change the expression, copy it to
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the @file{*scratch*} buffer and edit it.
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@need 1200
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@ -15395,11 +15397,11 @@ These considerations lead us directly to the function itself:
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name to the absolute, long, path name form of the directory in which
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the function is called.
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@c !!! 22.0.100 lisp sources location here
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@c !!! 22.1.100 lisp sources location here
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@need 1500
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Thus, if @code{expand-file-name} is called on @code{debug.el} when
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Emacs is visiting the
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@file{/usr/local/share/emacs/22.0.100/lisp/emacs-lisp/} directory,
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@file{/usr/local/share/emacs/22.1.100/lisp/emacs-lisp/} directory,
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@smallexample
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debug.el
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@ -15409,9 +15411,9 @@ debug.el
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@noindent
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becomes
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@c !!! 22.0.100 lisp sources location here
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@c !!! 22.1.100 lisp sources location here
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@smallexample
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/usr/local/share/emacs/22.0.100/lisp/emacs-lisp/debug.el
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/usr/local/share/emacs/22.1.100/lisp/emacs-lisp/debug.el
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@end smallexample
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The only other new element of this function definition is the as yet
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@ -15500,13 +15502,13 @@ in their customary places. To change the expressions, copy them to
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the @file{*scratch*} buffer, edit them, and then evaluate them.
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The results are shown after the @samp{@result{}}. (These results are
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for files from Emacs Version 22.0.100; files from other versions of
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for files from Emacs Version 22.1.100; files from other versions of
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Emacs may produce different results.)
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@c !!! 22.0.100 lisp sources location here
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@c !!! 22.1.100 lisp sources location here
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@smallexample
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@group
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(cd "/usr/local/share/emacs/22.0.100/")
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(cd "/usr/local/share/emacs/22.1.100/")
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(lengths-list-file "./lisp/macros.el")
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@result{} (283 263 480 90)
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@ -15705,7 +15707,7 @@ for symbolic link (the string is the name linked to), or @code{nil}.
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For example, the first @samp{.el} file in the @file{lisp/} directory
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is @file{abbrev.el}. Its name is
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@file{/usr/local/share/emacs/22.0.100/lisp/abbrev.el} and it is not a
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@file{/usr/local/share/emacs/22.1.100/lisp/abbrev.el} and it is not a
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directory or a symbolic link.
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@need 1000
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@ -15805,11 +15807,11 @@ using @code{append} as the combiner.
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(directory-files "/usr/local/src/emacs/lisp/" t "\\.el$")
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(shell-command "find /usr/local/src/emacs/lisp/ -name '*.el'")
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(directory-files "/usr/local/share/emacs/22.0.100/lisp/" t "\\.el$")
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(shell-command "find /usr/local/share/emacs/22.0.100/lisp/ -name '*.el'")
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(directory-files "/usr/local/share/emacs/22.1.100/lisp/" t "\\.el$")
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(shell-command "find /usr/local/share/emacs/22.1.100/lisp/ -name '*.el'")
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@end ignore
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@c /usr/local/share/emacs/22.0.100/lisp/
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@c /usr/local/share/emacs/22.1.100/lisp/
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@need 800
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Here is the function:
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@ -15821,7 +15823,7 @@ Here is the function:
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;; Although the function will be used non-interactively,
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;; it will be easier to test if we make it interactive.
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;; The directory will have a name such as
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;; "/usr/local/share/emacs/22.0.100/lisp/"
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;; "/usr/local/share/emacs/22.1.100/lisp/"
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(interactive "DDirectory name: ")
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@end group
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@group
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@ -15866,7 +15868,7 @@ Here is the function:
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@end smallexample
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@c (files-in-below-directory "/usr/local/src/emacs/lisp/")
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@c (files-in-below-directory "/usr/local/share/emacs/22.0.100/lisp/")
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@c (files-in-below-directory "/usr/local/share/emacs/22.1.100/lisp/")
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The @code{files-in-below-directory} @code{directory-files} function
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takes one argument, the name of a directory.
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@ -15876,11 +15878,11 @@ Thus, on my system,
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@c (length (files-in-below-directory "/usr/local/src/emacs/lisp/"))
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@c !!! 22.0.100 lisp sources location here
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@c !!! 22.1.100 lisp sources location here
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@smallexample
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@group
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(length
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(files-in-below-directory "/usr/local/share/emacs/22.0.100/lisp/"))
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(files-in-below-directory "/usr/local/share/emacs/22.1.100/lisp/"))
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@end group
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@end smallexample
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@ -15895,7 +15897,7 @@ like this:
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@smallexample
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@group
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(sort
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(files-in-below-directory "/usr/local/share/emacs/22.0.100/lisp/")
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(files-in-below-directory "/usr/local/share/emacs/22.1.100/lisp/")
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'string-lessp)
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@end group
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@end smallexample
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@ -17172,7 +17174,8 @@ expressions myself.
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Incidentally, @code{defsubst} defines an inline function. The syntax
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is just like that of @code{defun}. @code{defconst} defines a symbol
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as a constant. The intent is that neither programs nor users should
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ever change a value set by @code{defconst}
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ever change a value set by @code{defconst}. (You can change it; the
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value set is a variable; but please do not.)
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@node Beginning a .emacs File, Text and Auto-fill, defcustom, Emacs Initialization
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@section Beginning a @file{.emacs} File
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@ -22616,3 +22619,4 @@ airplane.
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@ignore
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arch-tag: da1a2154-531f-43a8-8e33-fc7faad10acf
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@end ignore
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