From 2f7688f328884cf2e2fd2786b0116ddcd98a3d92 Mon Sep 17 00:00:00 2001
From: Matjaz Mesnjak <matjaz.mesnjak@gmail.com>
Date: Mon, 17 Jan 2022 18:58:07 +0100
Subject: [PATCH] Fix warning.

---
 inet.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/inet.c b/inet.c
index fa95e10..381f7f3 100644
--- a/inet.c
+++ b/inet.c
@@ -7,6 +7,7 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <arpa/inet.h>
+#include <signal.h>
 
 noreturn void err(const char *fn) {
   perror(fn);