Milter-greylist

> Here is milter-greylist 4.0 alpha1
> 
> http://ftp.espci.fr/pub/milter-greylist/milter-greylist-4.0a1.tgz
> MD5 (milter-greylist-4.0a1.tgz) = ef5d79fd31238e6d71410fa50f781730
> 

Hello,

My compiler on Tru64 UNIX is a bit picky about the proper type utilization:

cc -I/usr/local/src/sendmail/libmilter/include -pthread -D_XOPEN_SOURCE=500 -D_O
SF_SOURCE -D_BSD_SOURCE -c acl.c
cc: Error: acl.c, line 129: In the initializer for acl_clause_rec[0].acr_print,
"*acl_print_list" is not constant, but occurs in a context that requires a const
ant expression. (needconstexpr)
          *acl_print_list, *acl_add_list,
----------^

It looks like those extra asterisks are not needed.
I attach a patch hoping that it does break anything on other platforms.
If it doesn't, is it possible to include it into the main source distribution stream?

Bests,
Attila