[nginx] Events: fixed -Wzero-as-null-pointer-constant warnings in kqueue.

details: https://github.com/nginx/nginx/commit/0daaba5c54aeedd400bfc77a08a1fd71b757 branches: master commit:0daaba5c54aeedd400bfc77a08a1fd71b757 user: Sergey Kandaurov date: Tue, 8 Jul 2025 22:45:33 +0400 description: Events: fixed -Wzero-as-null-pointer-constant warnings

[nginx] Configure: set NGX_KQUEUE_UDATA_T at compile time.

details: https://github.com/nginx/nginx/commit/3f5f8a7f51b16097ce6d5811ea3934efdfb27dd6 branches: master commit:3f5f8a7f51b16097ce6d5811ea3934efdfb27dd6 user: Sergey Kandaurov date: Thu, 10 Jul 2025 16:30:35 +0400 description: Configure: set NGX_KQUEUE_UDATA_T at compile time. T

[nginx] Events: compatibility with NetBSD 10.0 in kqueue.

details: https://github.com/nginx/nginx/commit/c52c5698cd7640621b8e4ba8a54ccfc38f5b95ff branches: master commit:c52c5698cd7640621b8e4ba8a54ccfc38f5b95ff user: Sergey Kandaurov date: Thu, 10 Jul 2025 16:59:05 +0400 description: Events: compatibility with NetBSD 10.0 in kqueue. Th