* doc/lispref/functions.texi (Defining Functions): Improve indexing.

2018-03-26 18:58:20 +03:00
parent 95ccf50e37
commit 930f7b10b3
1 changed files with 2 additions and 0 deletions
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -611,6 +611,8 @@ Here are some examples:
@end group
@end example

+@cindex override existing functions
+@cindex redefine existing functions
 Be careful not to redefine existing functions unintentionally.
@code{defun} redefines even primitive functions such as @code{car}
 without any hesitation or notification.  Emacs does not prevent you