From d075015359483fe86342ac9c55e0834c1a3e1ab9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=90=D0=BD=D1=82=D0=BE=D0=BD?= <a.sysoev@b2b-center.ru>
Date: Sun, 31 Mar 2024 12:41:30 +0300
Subject: [PATCH] mutable buffer

---
 .../src/chapter02_io/input_buffer.cpp           | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 boost_boilerplate/src/chapter02_io/input_buffer.cpp

diff --git a/boost_boilerplate/src/chapter02_io/input_buffer.cpp b/boost_boilerplate/src/chapter02_io/input_buffer.cpp
new file mode 100644
index 0000000..6b9cef6
--- /dev/null
+++ b/boost_boilerplate/src/chapter02_io/input_buffer.cpp
@@ -0,0 +1,17 @@
+#include <boost/asio.hpp>
+#include <iostream>
+#include <memory>
+
+using namespace boost;
+using namespace std;
+
+int main()
+{
+  constexpr size_t k_BufSizeBytes = 20;
+
+  auto buf = make_unique<char[]>(k_BufSizeBytes);
+
+  asio::mutable_buffers_1 input_buf = asio::buffer(static_cast<void*>(buf.get()), k_BufSizeBytes);
+
+  return EXIT_SUCCESS;
+}