K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T18:50:17.641146Z
K 7
svn:log
V 643
Adjust function definition in nd6.c to avoid clang 15 warnings

With clang 15, the following -Werror warning is produced:

    sys/netinet6/nd6.c:247:12: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    nd6_destroy()
               ^
                void

This is nd6_destroy() is declared with a (void) argument list, but
defined with an empty argument list. Make the definition match the
declaration.

MFC after:	3 days

(cherry picked from commit 50207b2de9a53491c2b5ee9b96689333f5c46de5)

Git Hash:   3e1adb29f77112744913b59ed0d029dcdd8c92ae
Git Author: dim@FreeBSD.org
END