From 39449936865996145f52c593b7f029b9d7f703eb Mon Sep 17 00:00:00 2001
From: Daniil Kovalev <kovdan01@yandex.ru>
Date: Sat, 8 May 2021 16:26:25 +0300
Subject: [PATCH] Fix name conflicts

Previously `struct iovec` was explicitly defined on non-Unix systems,
which caused name conflicts when other libraries (e.g. Cyrus SASL) did the same.
Using `struct iovec` as `msgpack::iovec` solves the problem.
---
 include/msgpack/v1/vrefbuffer.hpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/msgpack/v1/vrefbuffer.hpp b/include/msgpack/v1/vrefbuffer.hpp
index 0f1e215a..1768eef2 100644
--- a/include/msgpack/v1/vrefbuffer.hpp
+++ b/include/msgpack/v1/vrefbuffer.hpp
@@ -26,11 +26,16 @@
 
 #if defined(unix) || defined(__unix) || defined(__APPLE__) || defined(__OpenBSD__)
 #include <sys/uio.h>
+namespace msgpack {
+typedef ::iovec iovec;
+} // namespace msgpack
 #else
+namespace msgpack {
 struct iovec {
     void  *iov_base;
     size_t iov_len;
 };
+} // namespace msgpack
 #endif
 
 namespace msgpack {
@@ -183,7 +188,7 @@ public:
         }
     }
 
-    const struct iovec* vector() const
+    const iovec* vector() const
     {
         return m_array;
     }