From dfa606d5a420f81564c7454df1adc46e01e67e47 Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Mon, 18 Mar 2024 15:11:08 +0100
Subject: [PATCH] os: fix missing include of <errno.h>

It's much cleaner to always include directly what one needs,
instead of relying on very indirect including.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1435>
---
 os/xdmcp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/os/xdmcp.c b/os/xdmcp.c
index 4d4690c70..2a62e9a28 100644
--- a/os/xdmcp.c
+++ b/os/xdmcp.c
@@ -34,6 +34,7 @@
 #include <netdb.h>
 #endif
 
+#include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <X11/X.h>