Index: uspace/lib/cpp/include/impl/initializer_list.hpp
===================================================================
--- uspace/lib/cpp/include/impl/initializer_list.hpp	(revision 2259da1a5b6dd4241d884c0d45d619ed60f7873f)
+++ uspace/lib/cpp/include/impl/initializer_list.hpp	(revision 2259da1a5b6dd4241d884c0d45d619ed60f7873f)
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2017 Jaroslav Jindrak
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef LIBCPP_INITIALIZER_LIST
+#define LIBCPP_INITIALIZER_LIST
+
+namespace std
+{
+    /**
+     * 18.9, initializer lists:
+     */
+
+    template<class T>
+    class initializer_list
+    {
+        public:
+            using value_type      = T;
+            using const_reference = const T&;
+            using reference       = const_reference;
+            using size_type       = size_t;
+            using const_iterator  = const T*;
+            using iterator        = const_iterator;
+
+            constexpr initializer_list() noexcept;
+
+            constexpr size_type size() const noexcept
+            {
+                return size_;
+            }
+
+            constexpr iterator begin() const noexcept
+            {
+                return begin_;
+            }
+
+            constexpr iterator end() const noexcept
+            {
+                return begin_ + size_;
+            }
+
+        private:
+            iterator begin_;
+            size_type size_;
+
+            constexpr initializer_list(iterator begin, size_type size)
+                : begin_{begin}, size_{size}
+            { /* DUMMY BODY */ }
+    };
+
+    /**
+     * 18.9.3, initializer list range access:
+     */
+
+    template<class T>
+    constexpr auto begin(initializer_list<T> init)
+    {
+        return init.begin();
+    }
+
+    template<class T>
+    constexpr auto end(initializer_list<T> init)
+    {
+        return init.end();
+    }
+}
+
+#endif
Index: uspace/lib/cpp/include/initializer_list
===================================================================
--- uspace/lib/cpp/include/initializer_list	(revision 2259da1a5b6dd4241d884c0d45d619ed60f7873f)
+++ uspace/lib/cpp/include/initializer_list	(revision 2259da1a5b6dd4241d884c0d45d619ed60f7873f)
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2017 Jaroslav Jindrak
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <impl/initializer_list.hpp>