Update Back-Cover Text as per maintain.info.

[bpt/emacs.git] / doc / misc / cc-mode.texi

diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index 8ac9588..9667132 100644 (file)
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -172,9 +172,9 @@ Manual'', and with the Back-Cover Texts as in (a) below.  A copy of the
 license is included in the section entitled ``GNU Free Documentation
 License'' in the Emacs manual.
 
-(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
-this GNU Manual, like GNU software.  Copies published by the Free
-Software Foundation raise funds for GNU development.''
+(a) The FSF's Back-Cover Text is: ``You have the freedom to copy and
+modify this GNU manual.  Buying copies from the FSF supports it in
+developing GNU and promoting software freedom.''
 
 This document is part of a collection distributed under the GNU Free
 Documentation License.  If you want to distribute this document
@@ -6759,6 +6759,14 @@ it and font-locks it OK.  Templates used in expressions, and nested
 templates do not fare so well.  Sometimes a workaround is to refontify
 the expression after typing the closing @samp{>}.
 
+@item
+In a @dfn{k&r region} (the part of an old-fashioned C function
+declaration which specifies the types of its parameters, coming
+between the parameter list and the opening brace), there should be at
+most 20 top-level parenthesis and bracket pairs.  This limit has been
+imposed for performance reasons.  If it is violated, the source file
+might be incorrectly indented or fontified.
+
 @item
 On loading @ccmode{}, sometimes this error message appears: