From 55824becea00e10bb76201d35a0c333c679ce140 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Thu, 12 Mar 2026 16:36:54 +0800
Subject: Fix build error #1.

---
 include/cru/base/io/BufferStream.h | 2 +-
 src/base/io/BufferStream.cpp       | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/cru/base/io/BufferStream.h b/include/cru/base/io/BufferStream.h
index c8e8f707..e3d7fda9 100644
--- a/include/cru/base/io/BufferStream.h
+++ b/include/cru/base/io/BufferStream.h
@@ -46,7 +46,7 @@ struct BufferStreamOptions {
 /**
  * @brief MPMC (Multiple Producer Multiple Consumer) buffer stream.
  */
-class BufferStream : public Stream {
+class CRU_BASE_API BufferStream : public Stream {
  public:
   explicit BufferStream(const BufferStreamOptions& options = {});
   ~BufferStream() override;
diff --git a/src/base/io/BufferStream.cpp b/src/base/io/BufferStream.cpp
index fdcd25ff..598d01f1 100644
--- a/src/base/io/BufferStream.cpp
+++ b/src/base/io/BufferStream.cpp
@@ -1,6 +1,8 @@
 #include "cru/base/io/BufferStream.h"
 #include "cru/base/io/Stream.h"
 
+#include <cstring>
+
 namespace cru::io {
 BufferStream::BufferStream(const BufferStreamOptions& options)
     : Stream(false, true, true) {
-- 
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