Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/src/boost/libs/process/example/intro.cpp b/src/boost/libs/process/example/intro.cpp
new file mode 100644
index 00000000..4e1127ca
--- /dev/null
+++ b/src/boost/libs/process/example/intro.cpp
@@ -0,0 +1,27 @@
+// Copyright (c) 2006, 2007 Julio M. Merino Vidal
+// Copyright (c) 2008 Ilya Sokolov, Boris Schaeling
+// Copyright (c) 2009 Boris Schaeling
+// Copyright (c) 2010 Felipe Tanus, Boris Schaeling
+// Copyright (c) 2011, 2012 Jeff Flinn, Boris Schaeling
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+//[intro
+#include <boost/process.hpp>
+
+using namespace boost::process;
+
+int main()
+{
+    ipstream pipe_stream;
+    child c("gcc --version", std_out > pipe_stream);
+
+    std::string line;
+
+    while (pipe_stream && std::getline(pipe_stream, line) && !line.empty())
+        std::cerr << line << std::endl;
+
+    c.wait();
+}
+//]