From: Anthony PERARD <anthony.perard@citrix.com>
Date: Tue, 12 Jul 2022 09:16:10 +0000 (+0200)
Subject: tools/helpers: fix build of xen-init-dom0 with -Werror
X-Git-Tag: archive/raspbian/4.16.2-1+rpi1^2~34^2~38
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=14fd97e3de939a63a6e467f240efb49fe226a5dc;p=xen.git

tools/helpers: fix build of xen-init-dom0 with -Werror

Missing prototype of asprintf() without _GNU_SOURCE.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Henry Wang <Henry.Wang@arm.com>
master commit: d693b22733044d68e9974766b5c9e6259c9b1708
master date: 2022-07-12 08:38:35 +0200
---

diff --git a/tools/helpers/xen-init-dom0.c b/tools/helpers/xen-init-dom0.c
index c99224a4b6..b4861c9e80 100644
--- a/tools/helpers/xen-init-dom0.c
+++ b/tools/helpers/xen-init-dom0.c
@@ -1,3 +1,5 @@
+#define _GNU_SOURCE
+
 #include <stdlib.h>
 #include <stdint.h>
 #include <string.h>