SQL list of all the user defined functions in a database

Question

I am looking for a SQL query that outputs the function definitions for all of the user defined functions in a database catalog.

I have found as far as

Answer 1

SELECT name, definition, type_desc 
  FROM sys.sql_modules m 
INNER JOIN sys.objects o 
        ON m.object_id=o.object_id
WHERE type_desc like '%function%'