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* When system calls indicate an error they return -1, not some arbitraryderaadt2019-06-281-6/+6
* Quiet compiler warnings. OK tomc@ tb@millert2016-10-151-3/+3
* Remove xfree(), like already done for RCS. From Michael W Bombardieri,nicm2015-11-051-8/+9
* Include stdint.h, not limits.h to get SIZE_MAX. OK guenther@millert2015-02-051-1/+2
* Replace <sys/param.h> with <limits.h> and other less dirty headers wherederaadt2015-01-161-11/+14
* An internal function called xrealloc() is actually a fail-hardderaadt2014-12-011-9/+9
* Move an isqrt() call outside a macro, from Michael W Bombardieri.nicm2011-04-011-7/+10
* Support -U and -C to specify the context length for "cvs diff".nicm2010-07-281-12/+12
* Reduce variable/function name and whitespace differences betweenray2010-07-231-3/+3
* Combine two diff_output lines into one, from diff.ray2010-07-161-9/+5
* Die immediately if pread fails. It's a fatal error so treat it asray2010-07-151-6/+3
* Sync with diff/diffreg.c r1.75:ray2010-07-151-5/+4
* More cvs/diff/rcs convergence:ray2009-06-071-13/+9
* Sync some rcsdiff changes to cvsdiff. As a side effect,ray2009-06-061-72/+72
* support some additional diff options: -a, -b, -d, -wsthen2009-04-281-10/+14
* Removed bogus var definition.tobias2008-06-111-8/+2
* Avoid possible NULL pointer dereferences by using reentrant versionstobias2008-06-111-17/+18
* We have a cvs_buf_puts implementation now, also use cvs_buf_putc insteadtobias2008-06-101-2/+2
* diff -D support, also a change in diff_internals to properly printtobias2008-05-301-6/+9
* Use a fixed string in case of vasprintf() error instead of relying ontobias2008-04-241-2/+2
* correct usage of lseek(2);joris2008-03-081-3/+3
* prevent file racesjoris2008-02-271-7/+23
* Diff header complies to GNU cvs now.tobias2008-02-031-13/+8
* Added rdiff support. In order to do this, some output and option fixestobias2008-02-031-35/+96
* vasprintf requires stdio.htobias2008-01-311-1/+2
* fix error message output, it caused diffs to be formed incorrectlyjoris2007-09-221-2/+2
* Sync cvs/rcs diff code.ray2007-06-291-75/+69
* Remove cand structure (but not its definition).ray2007-05-301-2/+2
* Remove unused struct diff_arg.ray2007-05-301-8/+1
* Sync rcsdiff -> cvs diffray2007-05-301-12/+14
* Get rid of another useless variable, another difference between ourray2007-05-291-5/+3
* Since xrealloc dies on failure it is safe to directly assign to theray2007-05-291-22/+11
* Some spacing syncs with diff(1).ray2007-05-281-3/+3
* "in formation" -> "information"ray2007-05-281-2/+2
* Line up comments with the rest of the file, like in diff(1).ray2007-05-281-5/+5
* sync with espie@'s latest change to diff(1).xsa2007-03-271-6/+23
* general includes cleanup sweep. ok joris@ niallo@otto2007-02-221-6/+9
* first part of opencvs remote, fairly useable on existing treesjoris2006-07-071-3/+3
* support -p flag for diff, makes dlg@ feel all warmjoris2006-05-311-4/+5
* commit the new opencvs code, i have been hacking onjoris2006-05-271-0/+1393