From 1b92ac5f6178769d8be668b34b297988f44101b6 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Fri, 27 Jul 2018 21:06:25 +1000
Subject: [PATCH] posix/socket: add defaulting wrapper for recvfrom

---
 posix/socket.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/posix/socket.hpp b/posix/socket.hpp
index 52f54d62..0d8e0f03 100644
--- a/posix/socket.hpp
+++ b/posix/socket.hpp
@@ -60,6 +60,10 @@ namespace util::posix {
          template <typename ByteT>
          util::view<ByteT*> recvfrom (util::view<ByteT*> buffer, int flags);
 
+         template <typename ByteT>
+         auto recvfrom (util::view<ByteT*> buffer)
+         { return recvfrom (buffer, 0); }
+
          template <typename ValueT>
          void setoption (int _level, int _name, const ValueT &_value)
          {