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* Fix off-by-one error processing the line after an empty line when thetjr2002-10-041-0/+1
| | | | | | | -a option is not specified. Submitted by: schweikh MFC after: 1 week
* ANSIify function definitions.dwmalone2002-09-041-7/+4
| | | | | | | | | Add some constness to avoid some warnings. Remove use register keyword. Deal with missing/unneeded extern/prototypes. Some minor type changes/casts to avoid warnings. Reviewed by: md5
* Allow <blank>s to be used to separate tab stop positions with the -ttjr2002-06-151-2/+7
| | | | | argument, not just ASCII space characters and commas. Don't count non-printing characters when determining column position.
* Some minor nits exposed by the Open Group's VSC Lite verification suite:tjr2002-04-251-18/+25
| | | | | | | | | - When an error occurs processing one file, we must continue to process the remaining files. - Convert trailing whitespace to tabs as appropriate. - Align backspace handling with what the verification suite expects. Reviewed by: mike
* Add the -t option, which allows tab stop positions to be specified similarlytjr2002-04-231-51/+118
| | | | | | | | to the way expand(1) allows. This brings unexpand(1) up to SUSv3 conformance, and it now passes all relevant parts of the GNU textutils test suite. PR: 35621 Reviewed by: mike
* remove __Pimp2002-03-221-2/+2
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* WARNS=2 is to become the default, so remove. Use __FBSDID().markm2001-12-111-6/+6
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* Include missing header files which define functions for which gcc hasdd2001-06-241-0/+1
| | | | | | builtins (e.g., exit). Submitted by: Mike Barcroft <mike@q9media.com>
* $Id$ -> $FreeBSD$peter1999-08-281-1/+1
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* Add #include <string.h> to get prototypes.jb1998-02-201-1/+2
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* Main() returns int.charnier1997-08-261-2/+2
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* Use err(3) and add usage().charnier1997-08-201-9/+22
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* BSD 4.4 Lite Usr.bin Sourcesrgrimes1994-05-271-0/+131
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