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

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Eli Zaretskii 2018-03-26 18:58:20 +03:00
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doc/lispref/functions.texi
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@ -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