SYNOPSIS
	mixed *to_array(string)
	mixed *to_array(symbol)
	mixed *to_array(quotedarray)
	mixed *to_array(mixed *)

DESCRIPTION
	Strings and symbols are converted to an int array that
	consists of the args characters, with 0 == '\0' as last
	character stored.
	Quoted arrays are ``dequoted'', and arrays are left as they
	are.

SEE ALSO
	to_int(E), to_string(E)
