Re: swap files

[Tor Lillqvist]

Marc Lehmann writes:
 > a) unlink might not succeed on non-unix-systems. cure: ignore the error from
 >    unlink and try to unlink it again after closing the file

At least on Win32, and probably on OS/2, too, it is possible to open a
file so that it will be automatically deleted after closing. The GIMP
already does that on Win32.

--tml