From f2cda10b1d8db89669fd8b61d6e41ad91a61126e Mon Sep 17 00:00:00 2001
From: Willy Tarreau <w@1wt.eu>
Date: Thu, 17 Sep 2020 14:02:01 +0200
Subject: [PATCH] BUILD: sock_inet: include errno.h

I was careful to have it for sock_unix.c but missed it for sock_inet
which broke with commit 36722d227 ("MINOR: sock_inet: report the errno
string in binding errors") depending on the build options. No backport
is needed.
---
 src/sock_inet.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sock_inet.c b/src/sock_inet.c
index 3b7b0feff..7a87fbea8 100644
--- a/src/sock_inet.c
+++ b/src/sock_inet.c
@@ -10,6 +10,7 @@
  *
  */
 
+#include <errno.h>
 #include <fcntl.h>
 #include <string.h>
 #include <unistd.h>