Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lldb/source/Host/android/LibcGlue.cpp

@@ -0,0 +1,29 @@
+//===-- LibcGlue.cpp --------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// This files adds functions missing from libc on earlier versions of Android
+
+#include <android/api-level.h>
+
+#include <sys/syscall.h>
+
+#if __ANDROID_API__ < 21
+
+#include <fcntl.h>
+#include <signal.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "lldb/Host/Time.h"
+
+time_t timegm(struct tm *t) { return (time_t)timegm64(t); }
+
+int posix_openpt(int flags) { return open("/dev/ptmx", flags); }
+
+#endif