aymeric ca334636ac Prevent nvi from looping infinitely when it can't create a temporary file
because of a weird umask for example.
Make it exit instead.
This differs from the OpenBSD behaviour and is believed to be more correct.

Reported by Thomas Klausner in private e-mail, followed by a small discussion in
tech-userlevel a while ago.
2001-08-17 21:33:46 +00:00
..