2.3 Function Aliases

This section describes a feature from GNU Emacs 19 which this package makes available in other versions of Emacs.

Function: defalias symbol function

This function sets symbol’s function cell to function. It is equivalent to fset, except that in GNU Emacs 19 it also records the setting in load-history so that it can be undone by a later unload-feature.

In other versions of Emacs, defalias is a synonym for fset.