lib: establish Zircon libc++ and KTL foundation

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/ktl/include/climits b/lib/ktl/include/climits
new file mode 100644
index 0000000..86e537d
--- /dev/null
+++ b/lib/ktl/include/climits
@@ -0,0 +1,15 @@
+// Copyright 2022 The Fuchsia Authors
+//
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file or at
+// https://opensource.org/licenses/MIT
+
+#pragma once
+
+// Other libc++ headers use <climits> but libc++'s <climits> complains if it
+// thinks <limits.h> is not its own wrapper, which we do not need.  We always
+// get the kernel's <limits.h> before the libc++ with the way the include paths
+// are set up, which is necessary because of other headers where preempting
+// libc++'s header is unavoidable for the kernel environment.
+
+#include <limits.h>