Re: 4 of 108 tests failed testing nmh

[Ken Hornstein]

>> ANOTHER follow-up ... that bug is not present in 1.7.1.  I would advise
>> you use that.
>
>Confirmed.  There is a compile warning due to not including a correct
>header without READLINE_SUPPORT, I just fixed that.

Huh, I guess the core problem was without a prototype that function
had a default return type of "int", not "char **", and the return pointer
was getting mangled.  At least that was an easy one!

--Ken