--- /dev/null
+# Custom Puppet function to convert unix to dos format
+module Puppet::Parser::Functions
+ newfunction(:unix2dos, :type => :rvalue, :arity => 1, :doc => <<-EOS
+ Returns the DOS version of the given string.
+ Takes a single string argument.
+ EOS
+ ) do |arguments|
+
+ unless arguments[0].is_a?(String)
+ raise(Puppet::ParseError, 'unix2dos(): Requires string as argument')
+ end
+
+ arguments[0].gsub(/\r*\n/, "\r\n")
+ end
+end