CVS log for src/usr.bin/grep/util.c

Up to [local] / src / usr.bin / grep

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Default branch: MAIN
Current tag: OPENBSD_3_8

Revision 1.30 / (download) - annotate - [select for diffs], Sun Apr 3 19:12:40 2005 UTC (19 years, 2 months ago) by otto
Branch: MAIN
CVS Tags: OPENBSD_3_8_BASE, OPENBSD_3_8
Changes since 1.29: +7 -2 lines
Diff to previous 1.29 (colored)

Protect begin and end of word markers added to the pattern when
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@

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