hwhw/kindlepdfviewer — pull request #366 by tigran123 (2012-10-03 18:59:26+00:00)
Title: Kill getDiskSizeInfo() function.

Instead of making an extra function call, packing return values in key'd
values of a table and then use two table indexing operations, just call
util.df(".") directly from FileInfo:formatDiskSizeInfo() and use its two
return values appropriately.