K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T18:50:55.367829Z
K 7
svn:log
V 927
Adjust function definitions in netipsec's key.c to avoid clang 15 warnings

With clang 15, the following -Werror warnings are produced:

    sys/netipsec/key.c:6432:15: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    key_getcomb_ah()
                  ^
                   void
    sys/netipsec/key.c:6489:19: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    key_getcomb_ipcomp()
                      ^
                       void

This is because key_getcomb_ah() and key_getcomb_ipcomp() are declared
with (void) argument lists, but defined with empty argument lists. Make
the definitions match the declarations.

MFC after:	3 days

(cherry picked from commit 8bd2887be5105010e73fc35ddd25021e186811b8)

Git Hash:   2d70306aabb4bf4c3a3cf746aba49963ea94bf56
Git Author: dim@FreeBSD.org
END