[Emacs-diffs] Changes to emacs/lispref/searching.texi

[Richard M . Stallman]

Index: emacs/lispref/searching.texi
diff -c emacs/lispref/searching.texi:1.53 emacs/lispref/searching.texi:1.54
*** emacs/lispref/searching.texi:1.53   Sat Oct  9 18:35:38 2004
--- emacs/lispref/searching.texi        Fri Nov 19 19:50:29 2004
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*** 1001,1006 ****
--- 1001,1015 ----
  @end example
  @end defun
  
+ @defvar search-whitespace-regexp
+ If this variable is address@hidden, it should be a regular expression
+ that says how to search for whitespace.  In that case, any group of
+ spaces within in a regular expression being searched for stands for
+ use of this regular expression.  However, spaces inside of constructs
+ such as @address@hidden and @samp{*}, @samp{+}, @samp{?} are not
+ affected by @code{search-whitespace-regexp}.
+ @end defvar
+ 
  @node POSIX Regexps
  @section POSIX Regular Expression Searching