auto import from //depot/cupcake/@135843
diff --git a/include/utils/ported.h b/include/utils/ported.h
new file mode 100644
index 0000000..eb3be01
--- /dev/null
+++ b/include/utils/ported.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2005 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//
+// Standard functions ported to the current platform. Note these are NOT
+// in the "android" namespace.
+//
+#ifndef _LIBS_UTILS_PORTED_H
+#define _LIBS_UTILS_PORTED_H
+
+#include <sys/time.h> // for timeval
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* library replacement functions */
+#if defined(NEED_GETTIMEOFDAY)
+int gettimeofday(struct timeval* tv, struct timezone* tz);
+#endif
+#if defined(NEED_USLEEP)
+void usleep(unsigned long usec);
+#endif
+#if defined(NEED_PIPE)
+int pipe(int filedes[2]);
+#endif
+#if defined(NEED_SETENV)
+int setenv(const char* name, const char* value, int overwrite);
+void unsetenv(const char* name);
+char* getenv(const char* name);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _LIBS_UTILS_PORTED_H