K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2022-07-29T18:50:08.560836Z
K 7
svn:log
V 646
Adjust sctp_drain() definition to avoid clang 15 warning

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

    sys/netinet/sctp_pcb.c:6946:11: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
    sctp_drain()
              ^
               void

This is because sctp_drain() 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 24e13a49faabb22ece97dc8e4718caf8f6bad84c)

Git Hash:   049bc90cdbcbe6970c5d47c0c23c33c61bf11cab
Git Author: dim@FreeBSD.org
END