https://bugs.gentoo.org/910547
https://github.com/lsof-org/lsof/commit/437824cf35daf5a505bed5b619bef95af090ecc4

From 437824cf35daf5a505bed5b619bef95af090ecc4 Mon Sep 17 00:00:00 2001
From: Kalin KOZHUHAROV <me.kalin@gmail.com>
Date: Wed, 19 Jul 2023 15:23:13 +0200
Subject: [PATCH] src/util.c	add proper includes (#294)

* src/util.c	add proper includes

Fixes #293 for lsof-org/lsof

Signed-off-by: Kalin KOZHUHAROV <kalin@thinrope.net>

---------

Signed-off-by: Kalin KOZHUHAROV <kalin@thinrope.net>
Co-authored-by: Jiajie Chen <c@jia.je>
--- a/util.c
+++ b/util.c
@@ -35,6 +35,7 @@
  * 4. This notice may not be removed or altered.
  */
 
+#include "lsof.h"
 
 #if	defined(HAS_STRFTIME)
 #include <time.h>