From 7291b70ba7fb2c5ba11e00381d645a6c771881d9 Mon Sep 17 00:00:00 2001
From: Stefano Brivio <sbrivio@redhat.com>
Date: Tue, 20 Aug 2024 00:22:55 +0200
Subject: [PATCH] udp_flow: Add missing unistd.h include for close()

For some reason, this is reported only with musl, and older glibc
versions (2.31, at least).

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

diff --git a/udp_flow.c b/udp_flow.c
index b1133c0..1ff59a9 100644
--- a/udp_flow.c
+++ b/udp_flow.c
@@ -8,6 +8,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <sys/uio.h>
+#include <unistd.h>
 
 #include "util.h"
 #include "passt.h"