(List Variables): Document COMPARE-FN.

[gnu-emacs] / lispref / searching.texi

diff --git a/lispref/searching.texi b/lispref/searching.texi
index e93cee42a3b10e6892e0f234eff8a0b7de9a3970..204cfa1d31923d29b3f31fe0235ae2e53e7be0e3 100644 (file)
--- a/lispref/searching.texi
+++ b/lispref/searching.texi
@@ -27,7 +27,8 @@ portions of it.
 @end menu
 
   The @samp{skip-chars@dots{}} functions also perform a kind of searching.
-@xref{Skipping Characters}.
+@xref{Skipping Characters}.  To search for changes in character
+properties, see @ref{Property Search}.
 
 @node String Search
 @section Searching for Strings
@@ -514,7 +515,7 @@ and what they mean:
 
 @table @samp
 @item [:ascii:]
-This matches any @acronym{ASCII} (unibyte) character.
+This matches any @acronym{ASCII} character (codes 0--127).
 @item [:alnum:]
 This matches any letter or digit.  (At present, for multibyte
 characters, it matches anything that has word syntax.)
@@ -534,8 +535,10 @@ characters, space, and the delete character.
 @item [:lower:]
 This matches any lower-case letter, as determined by
 the current case table (@pxref{Case Tables}).
+@item [:multibyte:]
+This matches any multibyte character (@pxref{Text Representations}).
 @item [:nonascii:]
-This matches any non-@acronym{ASCII} (multibyte) character.
+This matches any non-@acronym{ASCII} character.
 @item [:print:]
 This matches printing characters---everything except @acronym{ASCII} control
 characters and the delete character.
@@ -545,6 +548,8 @@ characters, it matches anything that has non-word syntax.)
 @item [:space:]
 This matches any character that has whitespace syntax
 (@pxref{Syntax Class Table}).
+@item [:unibyte:]
+This matches any unibyte character (@pxref{Text Representations}).
 @item [:upper:]
 This matches any upper-case letter, as determined by
 the current case table (@pxref{Case Tables}).