From a82d61a5e43cff3e080df2fc1e899b35aecb8036 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 16 Aug 2019 13:21:11 +0200
Subject: [PATCH] util/DynamicFifoBuffer: add API documentation

---
 src/util/DynamicFifoBuffer.hxx | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/util/DynamicFifoBuffer.hxx b/src/util/DynamicFifoBuffer.hxx
index fcdf8c6f8..deba848a7 100644
--- a/src/util/DynamicFifoBuffer.hxx
+++ b/src/util/DynamicFifoBuffer.hxx
@@ -45,8 +45,12 @@ public:
 	using typename ForeignFifoBuffer<T>::const_pointer_type;
 	using typename ForeignFifoBuffer<T>::Range;
 
+	/**
+	 * Allocate a buffer with the given capacity.
+	 */
 	explicit DynamicFifoBuffer(size_type _capacity) noexcept
 		:ForeignFifoBuffer<T>(new T[_capacity], _capacity) {}
+
 	~DynamicFifoBuffer() noexcept {
 		delete[] GetBuffer();
 	}