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diff --git a/contrib/llvm-project/lldb/source/Plugins/Process/Utility/InferiorCallPOSIX.h b/contrib/llvm-project/lldb/source/Plugins/Process/Utility/InferiorCallPOSIX.h
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+//===-- InferiorCallPOSIX.h -------------------------------------*- 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 LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_INFERIORCALLPOSIX_H
+#define LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_INFERIORCALLPOSIX_H
+
+// Inferior execution of POSIX functions.
+
+#include "lldb/lldb-types.h"
+
+namespace lldb_private {
+
+class Process;
+
+enum MmapProt {
+ eMmapProtNone = 0,
+ eMmapProtExec = 1,
+ eMmapProtRead = 2,
+ eMmapProtWrite = 4
+};
+
+bool InferiorCallMmap(Process *proc, lldb::addr_t &allocated_addr,
+ lldb::addr_t addr, lldb::addr_t length, unsigned prot,
+ unsigned flags, lldb::addr_t fd, lldb::addr_t offset);
+
+bool InferiorCallMunmap(Process *proc, lldb::addr_t addr, lldb::addr_t length);
+
+} // namespace lldb_private
+
+#endif // LLDB_SOURCE_PLUGINS_PROCESS_UTILITY_INFERIORCALLPOSIX_H