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Commits on Jun 5, 2005
  1. s/-p1003.1-2003/-p1003.1-2004/g

    Jason McIntyre authored
Commits on Apr 25, 2005
  1. - use size_t where appropriate.

    Otto Moerbeek authored
    - check for <= 0 in gzread; it returns -1 on error.
    From christos@netbsd; ok millert@
Commits on Apr 3, 2005
  1. Make the processing of patterns collected from files specified by -f

    Jared Yanovich authored
    delayed so options that affect pattern-building (such as -w) can be
    applied evenly to all such patterns.
    
    ok and help otto, ok millert
  2. Protect begin and end of word markers added to the pattern when

    Otto Moerbeek authored
    using the -w option with parentheses, to avoid operators in the
    expressions binding to the markers. Compare [[:<:]]foo|bar[[:>:]]
    and [[:<:]](foo|bar)[[:>:]]. Problem spotted by aaron@; ok millert@
    aaron@ jaredy@
Commits on Feb 7, 2005
  1. Due to a braindead zlib, the test for seekability of a gzstream using

    Otto Moerbeek authored
    gzseek(f, 0L, SEEK_CUR) does not work as expected. Instead test the
    underlying stream and remember that. This repairs echo foo | gzip | zgrep foo.
    Problem spotted by Han Boetes in PR 4089; ok millert@
Commits on Feb 2, 2005
Commits on Jan 6, 2005
  1. clarify what -a does;

    Jason McIntyre authored
    prod and ok deraadt@
Commits on Oct 4, 2004
  1. remove the section on extended regular expressions, and point

    Jason McIntyre authored
    people instead to re_format.7: there is now a list of EREs there;
Commits on Oct 3, 2004
  1. Remove block based mmap optimization. There are newline problems

    Otto Moerbeek authored
    (PR 3940, 3941) which can be fixed, but if a match starts at the
    end of a block and continues into the next block, no match will be
    found.  Measurements by millert@ showed that the improvements of
    this optimization are non-measurable anyway. Diff from Alexander Taler.
    
    ok millert@
Commits on Sep 28, 2004
  1. when stdin is searched, -L and -l print `(standard input)', not `-';

    Jason McIntyre authored
    from alexander taler (pr #3937);
  2. various fixes to make this page a bit clearer and hopefully a bit

    Jason McIntyre authored
    more helpful;
    
    this includes some ideas/fixes from otto and jared;
Commits on Sep 16, 2004
  1. unused variables; otto ok

    Theo de Raadt authored
Commits on Sep 15, 2004
  1. cast offset value correctly for gzseek

    Theo de Raadt authored
Commits on Aug 11, 2004
  1. Stop search when -q option is given and a match is found. Found by jmc@

    Otto Moerbeek authored
    ok millert@
Commits on Aug 5, 2004
  1. spacing

    Theo de Raadt authored
Commits on May 7, 2004
  1. Make grep -w behave the same for the fastcomp and the regex case,

    Otto Moerbeek authored
    by teaching fastcomp what word boundaries are according to regex.
    
    ok millert@
  2. Add a new past path for fgrep that is just a simplified version of

    Todd Miller authored
    fastcomp.  This makes fgrep faster and fixes the -w flag w/ fgrep.
    Also remove free_patterns() since calling free right before exit
    is silly.  Problem noticed by espie@
Commits on May 6, 2004
  1. Don't fseek() on stdin if it is a terminal. It does not fail, but

    Otto Moerbeek authored
    what's more more important, it does not work either.
    
    ok millert@ tedu@
Commits on Apr 17, 2004
  1. -w uses [[:<:]] and [[:>:]], not \< and \>,

    Jason McIntyre authored
    and it's documented in re_format(7), not ex(1);
    
    from jared yanovich;
    ok beck@
Commits on Apr 3, 2004
  1. remove unnecessary .Sm macros (oops, this is my fault it ever

    Jason McIntyre authored
    made it into the tree);
Commits on Apr 2, 2004
  1. Document --line-buffered

    Otto Moerbeek authored
    ok jmc@
  2. Implement --line-buffered

    Otto Moerbeek authored
    ok millert@ tedu@
Commits on Mar 15, 2004
Commits on Feb 4, 2004
  1. Fix anchors (^ or $) in -w mode broken by the last commit's -w overhaul.

    Todd Miller authored
    With this change we pass the updated regress.  Tested and OK by ho@
Commits on Jan 26, 2004
Commits on Jan 25, 2004
  1. Previously, in -w mode, for each match on a line grep would check

    Todd Miller authored
    to see if the match was on a word boundary.  However, this missed
    lines where the first match was not on a word boundary but a
    subsequent match was.  Problem originally spotted by miod@
    
    We fix this by using the [[:<:]] and [[:>:]] character classes for
    the slow path and by checking the word boundaries in grep_search()
    for the fast path instead of doing the checks after running
    regexec() or grep_search().
    
    With this change, grep passes the new regress tests 15 and 16.
    problem originally spotted by espie@.
Commits on Jan 19, 2004
  1. -b reports offsets in bytes.

    Otto Moerbeek authored
    ok millert@
  2. Use off_t for file sizes, and don't forget to print a ':' when using

    Otto Moerbeek authored
    the -b option.
    
    ok millert@
Commits on Jan 18, 2004
  1. Unbreak *grep -w -l. ok millert@

    Otto Moerbeek authored
  2. make sure ln.len gets initialized. Okay millert@

    Marc Espie authored
Commits on Dec 29, 2003
  1. fix zgrep failure when the uncompressed file begins with a newline

    Can Erkin Acar authored
    also, search from the beginning if a stream or compressed file is
    identified as 'binary'.
    ok millert@, reported by tedu@, tested by jose@
Commits on Dec 11, 2003
  1. Sync usage() with SYNOPSIS in grep(1).

    Ryan McBride authored
    ok deraadt@ jmc@
  2. Document use of [pattern] without -e, give example of -v with multiple

    Ryan McBride authored
    patterns.
    
    ok deraadt@ jmc@
Commits on Dec 6, 2003
  1. Unbreak grepping for some patterns containing multiple dots. Fixes PR…

    Otto Moerbeek authored
    … 3597.
    
    ok deraadt@ millert@
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