From 4083e077a403f290cc1776def4fa6086f32b7094 Mon Sep 17 00:00:00 2001
From: darosior <darosior@protonmail.com>
Date: Thu, 17 Oct 2019 10:24:33 +0200
Subject: [PATCH] configure: test XChaCha20Poly1305 stream state for
 HAVE_GOOD_LIBSODIUM

author: @rustyrussell
---
 configure | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/configure b/configure
index 6f596447b..88d7af456 100755
--- a/configure
+++ b/configure
@@ -238,9 +238,16 @@ link=-lsodium
 code=
 #include <sodium.h>
 #include <stdio.h>
+#include <string.h>
 
 int main(void)
 {
+	crypto_secretstream_xchacha20poly1305_state crypto_state;
+	unsigned char header[crypto_secretstream_xchacha20poly1305_HEADERBYTES];
+	unsigned char data[] = { 1, 2, 3 };
+
+	crypto_secretstream_xchacha20poly1305_init_push(&crypto_state, header,
+	                                                data);
 	printf("%p\n", crypto_aead_chacha20poly1305_ietf_encrypt);
 	printf("%d\n", crypto_aead_chacha20poly1305_ietf_NPUBBYTES);
 	return 0;