+
+/*\
+ * Marshalling functions to get loff_t file sizes into aand out of
+ * object headers.
+ */
+void yaffs_oh_size_load(struct yaffs_obj_hdr *oh, loff_t fsize)
+{
+ oh->file_size_low = (fsize & 0xFFFFFFFF);
+ oh->file_size_high = ((fsize >> 32) & 0xFFFFFFFF);
+}
+
+loff_t yaffs_oh_to_size(struct yaffs_obj_hdr *oh)
+{
+ loff_t retval;
+
+ if(~(oh->file_size_high))
+ retval = (((loff_t) oh->file_size_high) << 32) |
+ (((loff_t) oh->file_size_low) & 0xFFFFFFFF);
+ else
+ retval = (loff_t) oh->file_size_low;
+
+ return retval;
+}