[libc-commits] [libc] [libc] Add if_nameindex and if_freenameindex as an experimental entrypoint (PR #208438)

[Michael Jones via libc-commits]

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@@ -0,0 +1,148 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+///
+/// \file
+/// Internal templatized implementation of if_nameindex for Linux.
+///
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_NET_LINUX_IF_NAMEINDEX_H
+#define LLVM_LIBC_SRC_NET_LINUX_IF_NAMEINDEX_H
+
+#include "hdr/errno_macros.h"
+#include "hdr/net_if_macros.h"
+#include "hdr/sys_socket_macros.h"
+#include "hdr/types/socklen_t.h"
+#include "hdr/types/ssize_t.h"
+#include "hdr/types/struct_if_nameindex.h"
+#include "src/__support/CPP/new.h"
+#include "src/__support/CPP/scope.h"
+#include "src/__support/CPP/span.h"
+#include "src/__support/alloc-checker.h"
+#include "src/__support/common.h"
+#include "src/__support/error_or.h"
+#include "src/string/memory_utils/inline_memcpy.h"
+#include "src/string/string_utils.h"
+
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
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michaelrj-google wrote:

these should be proxy headers

https://github.com/llvm/llvm-project/pull/208438