# $EPIC: getfunctions.txt,v 1.3 2007/02/27 04:57:37 jnelson Exp $
======Synopsis:======
$[[getfunctions]]() \\
$[[getfunctions]](<pattern>)

======Description:======
This function returns a word list of all of the built-in function names.
This list does not include your alias functions, just the built-ins.
If you provide a pattern, it will return only those function names that
match the pattern.  You can specify multiple patterns; but if a function
name is matched by multiple patterns, it will be included multiple times!
You could always pass the result through [[uniq]] to fix this.

======Returns:======
A word list of the names of built in functions matching the pattern(s).

======History:======
This function first appeared in epic4-1.1.3.