[Mimedefang] Re: Upgrading 2.51 -> 2.56 embperl.c problem

[Matt Smith]

And David F. Skoll spoke unto them and said:

>> embperl.c:21: warning: function declaration isn't a prototype
...
> The warning is harmless, though.

Thanks David, I wasn't sure if it had completed the 'make' or not, as it
didn't seem to take very long.
Without wanting to delve too deeply into something, is there any reason why
it would appear now, and not previously? Is there any way to avoid this
error in the future so I don't panic next upgrade?
I can't recall upgrading any main Perl stuff in a while, so just found it
strange that the error appears now, and not before (that i have noticed,
anyway!)

Cheers,
Matt