checked in form Mike Karels; a version of format.c that formats a
single track, this is the only way to do this. Note the hardwired constants
in format_users_data_area.

attempt to support new and old style relocation maps,
bigger disks, correct code to write disklabels

fix relocate (I think) and correct, add command to clear corrections,
don't preserve user- and verify-detected flaws on reformat; *don't* pass
structures back and forth incessantly

clean up error reporting

working again, I think

header file changes (guess this works, noone's complained)

take out debugging printfs

version working with eagles, many cleanups and fixes

date and time created 86/07/05 17:37:34 by sam