libccp4

["Maarten L. Hekkelman" <maarten@hekkelman.com>]

libccp4 fails to build using gcc-15. I've fixed that and checked in the 
code in salsa (version 8.0.0-5).

However, lintian gives me an error, and I don't completely understand why.

So could someone with more knowledge have a look at this, please?

thanks, -maarten