From 89e38f55405d00ca00ec64936531d8db18954a95 Mon Sep 17 00:00:00 2001
From: Chris Kuhn <kuhnchris+github@kuhnchris.eu>
Date: Wed, 8 Mar 2023 04:00:22 +0100
Subject: treewide: Fix header includes to build with musl

Roughly inspired from a patch by Chris Kuhn: fix up includes so that
we can build against musl: glibc is more lenient as headers generally
include a larger amount of other headers.

Compared to the original patch, I only included what was needed
directly in C files, instead of adding blanket includes in local
header files. It's a bit more involved, but more consistent with the
current (not ideal) situation.

Reported-by: Chris Kuhn <kuhnchris+github@kuhnchris.eu>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
---
 tcp.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'tcp.c')

diff --git a/tcp.c b/tcp.c
index 8e8d653..96ca5c7 100644
--- a/tcp.c
+++ b/tcp.c
@@ -267,6 +267,7 @@
 #include <sched.h>
 #include <fcntl.h>
 #include <stdio.h>
+#include <signal.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <limits.h>
-- 
cgit v1.2.3