From 11ae4e214de6e7eb39ba7ca9867d5e9d569e44d4 Mon Sep 17 00:00:00 2001
From: konsolebox <konsolebox@gmail.com>
Date: Thu, 22 Jun 2023 16:06:25 +0800
Subject: [PATCH] Fix old-style function definition warning

---
 ext/digest/xxhash/ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ext/digest/xxhash/ext.c b/ext/digest/xxhash/ext.c
index 4ecc148..074ad9e 100755
--- a/ext/digest/xxhash/ext.c
+++ b/ext/digest/xxhash/ext.c
@@ -1079,7 +1079,7 @@ static VALUE _Digest_XXH3_128bits_singleton_block_length(VALUE self)
  * Initialization
  */
 
-void Init_xxhash()
+void Init_xxhash(void)
 {
 	#define DEFINE_ID(x) _id_##x = rb_intern_const(#x);