Line-breaking behaviour has been improved. The troff option has been removed. Options within comments are ignored. This may change some behaviour by breaking lines where they were not broken before. An unrecoverable error occured during the processing of an input file.
All processing is terminated.
A system error during processing occurred. Release notes for GNU indent version 1.10, May 1999. New build environment, using automake now. Release notes for GNU indent version 1.9. All reported bugs have been fixed.