• C Source Formatter 

A  "C" Source Formatter or "Pretty Printer" which operates on files.  This utility will operate on any file which ends in the suffix ".c".  It will re-indent a file according to the nesting level of the segments of the program.  Multiple statements per line will be reformatted to have one statement per line.  The logic flow of a program (as viewed by a C compiler) should not be disturbed, but you will generally find the program much easier to read if it was not originally indented according to nesting levels.

It adds an extra carriage, return after brace level returns to zero, so that it will clean up a preprocessed file better.