[patch] use mkstemp instead of mktemp.

[Hans-Peter Nilsson]

On Tue, 1 Jul 2003, Muthukumar Ratty wrote:
> that sure would keep off some newbie trying it (like me:)
> how about the following ...

Yeah, something along those lines, but with formatting as per
GNU standards.  See the other comments.

brgds, H-P