Core mojo API for python.

mojo/python/system/mojo/embedder.pyx

Index: mojo/python/system/mojo/embedder.pyx
diff --git a/mojo/python/system/mojo/embedder.pyx b/mojo/python/system/mojo/embedder.pyx
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+# Copyright 2014 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# distutils: language = c++
+
+from libc.stdint cimport uintptr_t
+
+from mojo import system
+
+cdef extern from "mojo/embedder/embedder.h" nogil:
+  cdef void InitCEmbedder "mojo::embedder::Init"()
+
+cdef extern from "mojo/public/platform/native/system_thunks.h" nogil:
+  cdef struct MojoSystemThunks:
+    pass
+  cdef MojoSystemThunks MojoMakeSystemThunks()
+
+def init():
+  InitCEmbedder()
+  cdef MojoSystemThunks thunks = MojoMakeSystemThunks()
+  system.set_system_thunks(<uintptr_t>(&thunks))