From cd52bbdf0359671f8757eb71c9a1d5043b4e74be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herm=C3=A8s=20B=C3=A9lusca-Ma=C3=AFto?=
 <hermes.belusca-maito@reactos.org>
Date: Sun, 16 Dec 2018 17:38:09 +0100
Subject: [PATCH] [BTRFS] Fix MSVC build.

---
 drivers/filesystems/btrfs/compress.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/filesystems/btrfs/compress.c b/drivers/filesystems/btrfs/compress.c
index 598171b6780..3c9a4d63866 100644
--- a/drivers/filesystems/btrfs/compress.c
+++ b/drivers/filesystems/btrfs/compress.c
@@ -94,7 +94,11 @@ typedef struct {
 static void* zstd_malloc(void* opaque, size_t size);
 static void zstd_free(void* opaque, void* address);
 
+#ifndef __REACTOS__
 ZSTD_customMem zstd_mem = { .customAlloc = zstd_malloc, .customFree = zstd_free, .opaque = NULL };
+#else
+ZSTD_customMem zstd_mem = { zstd_malloc, zstd_free, NULL };
+#endif
 
 static UINT8 lzo_nextbyte(lzo_stream* stream) {
     UINT8 c;