bring over phonelibs minus frida-gum and qsml

phonelibs/android_frameworks_native/include/diskusage/dirsize.h

@@ -0,0 +1,30 @@
+/*
+ *
+ * Copyright (C) 2010 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.
+ */
+
+#ifndef __LIBDISKUSAGE_DIRSIZE_H
+#define __LIBDISKUSAGE_DIRSIZE_H
+
+#include <stdint.h>
+
+__BEGIN_DECLS
+
+int64_t stat_size(struct stat *s);
+int64_t calculate_dir_size(int dfd);
+
+__END_DECLS
+
+#endif /* __LIBDISKUSAGE_DIRSIZE_H */