git: 5e5cf7e2aad4 - stable/13 - Adjust ipfw_{init,destroy}_sopt_handler() definitions to avoid clang 15 warning

The branch stable/13 has been updated by dim:

URL: https://cgit.FreeBSD.org/src/commit/?id=5e5cf7e2aad4f605499a418255b9a77532d87bbe

commit 5e5cf7e2aad4f605499a418255b9a77532d87bbe
Author:     Dimitry Andric <dim@FreeBSD.org>
AuthorDate: 2022-07-21 19:30:05 +0000
Commit:     Dimitry Andric <dim@FreeBSD.org>
CommitDate: 2022-07-24 11:00:08 +0000

    Adjust ipfw_{init,destroy}_sopt_handler() definitions to avoid clang 15 warning
    
    With clang 15, the following -Werror warning are produced:
    
        sys/netpfil/ipfw/ip_fw_sockopt.c:3477:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
        ipfw_init_sopt_handler()
                              ^
                               void
        sys/netpfil/ipfw/ip_fw_sockopt.c:3485:26: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
        ipfw_destroy_sopt_handler()
                                 ^
                                  void
    
    This is because ipfw_init_sopt_handler() and ipfw_destroy_sopt_handler()
    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 d62830c5e493133b0212f39c7efdab4232f87abf)
---
 sys/netpfil/ipfw/ip_fw_sockopt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/netpfil/ipfw/ip_fw_sockopt.c b/sys/netpfil/ipfw/ip_fw_sockopt.c
index 3f564c459f96..0656d941e912 100644
--- a/sys/netpfil/ipfw/ip_fw_sockopt.c
+++ b/sys/netpfil/ipfw/ip_fw_sockopt.c
@@ -3476,7 +3476,7 @@ find_unref_sh(struct ipfw_sopt_handler *psh)
 }
 
 void
-ipfw_init_sopt_handler()
+ipfw_init_sopt_handler(void)
 {
 
 	CTL3_LOCK_INIT();
@@ -3484,7 +3484,7 @@ ipfw_init_sopt_handler()
 }
 
 void
-ipfw_destroy_sopt_handler()
+ipfw_destroy_sopt_handler(void)
 {
 
 	IPFW_DEL_SOPT_HANDLER(1, scodes);