[libc-commits] [libc] [libc] implement ioctl (PR #85890)

[Schrodinger ZHU Yifan via libc-commits]

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@@ -0,0 +1,20 @@
+//===-- Implementation header for mmap function -----------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_SRC_SYS_IOCTL_IOCTL_H
+#define LLVM_LIBC_SRC_SYS_IOCTL_IOCTL_H
+
+#include <sys/mman.h> // For size_t and off_t
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SchrodingerZhu wrote:

We prefer internal type definitions now. Double check with @nickdesaulniers. 

https://github.com/llvm/llvm-project/pull/85890