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* Add ``-i'' option, which is the same as ``-''. The -i option is thesheldonh1999-08-271-2/+3
| | | | | | | | | recommended option in the manpage, but the - option remains for backward compatibility and is documented as such. PR: 13363 Reported by: James Howard <howardjp@wam.umd.edu> Reviewed by: bde
* Tweaks to allow compiling -Wall (mostly adding "const" to char rcsid[]).archie1998-12-062-2/+3
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* Add usage().charnier1997-06-301-3/+11
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* compare return value from getopt against -1 rather than EOF, per the finalimp1997-03-291-1/+1
| | | | posix standard on the topic.
* BSD 4.4 Lite Usr.bin Sourcesrgrimes1994-05-272-0/+88
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