From e28fa91b0ffcbac0938747375e73bb411b9d1142 Mon Sep 17 00:00:00 2001
From: yrutschle <git1@rutschle.net>
Date: Sun, 7 Nov 2021 13:13:05 +0100
Subject: [PATCH] reap children properly

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

diff --git a/echosrv.c b/echosrv.c
index 4f08e31..3e69d4c 100644
--- a/echosrv.c
+++ b/echosrv.c
@@ -112,6 +112,7 @@ void tcp_echo(struct listen_endpoint* listen_socket)
             exit(0);
         }
         close(in_socket);
+        waitpid(-1, NULL, WNOHANG);
     }
 }