From 581717cfb0e35c041246da0c0c591a6e9f7a40e5 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Wed, 2 May 2018 21:03:45 +0200
Subject: [PATCH] Fix getrandom call in kcapi-rng.c

_GNU_SOURCE must be defined and unistd.h must be included to be able to
use getrandom

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>

[Upstream status: https://github.com/smuellerDD/libkcapi/pull/56]
---
 lib/kcapi-rng.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/kcapi-rng.c b/lib/kcapi-rng.c
index 45f4d18..9ceabd4 100644
--- a/lib/kcapi-rng.c
+++ b/lib/kcapi-rng.c
@@ -18,6 +18,8 @@
  * DAMAGE.
  */
 
+#define _GNU_SOURCE
+#include <unistd.h>
 #include <linux/random.h>
 #ifdef HAVE_GETRANDOM
 #include <sys/random.h>
-- 
2.14.1