Tidy up the reporting of the disk scan progress on standard error.
authorsimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 30 Oct 2008 19:41:47 +0000 (19:41 +0000)
committersimon <simon@cda61777-01e9-0310-a592-d414129be87e>
Thu, 30 Oct 2008 19:41:47 +0000 (19:41 +0000)
commit8b1f55d6d5f6bc6cc8ea29fbe905952e2aa9b8ac
treebe1251551c5f640cfe10895f509ee19d17893cda
parent812e4bf21dbd3754acf9cec3ea8065054f684c8e
Tidy up the reporting of the disk scan progress on standard error.
It's now conditional by default on stderr being a tty; it's
configurable on or off manually if necessary; and the terminal width
is obtained by TIOCGWINSZ instead of by guesswork.

git-svn-id: svn://svn.tartarus.org/sgt/agedu@8229 cda61777-01e9-0310-a592-d414129be87e
TODO
agedu.c