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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-12-31 16:17:03 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-12-31 16:18:42 -0800 |
| commit | 296f3b994d59006a64fcd1a2398a6b3e13e84e3c (patch) | |
| tree | 5ca828c7fb3bac13fa89ff810002c2eb1d653286 /m4 | |
| parent | bf2b73acf81dd21e7e587dfd00c3362ff412aa46 (diff) | |
| download | grep-296f3b994d59006a64fcd1a2398a6b3e13e84e3c.tar.gz | |
grep: speed up -x with many patterns
* src/kwsearch.c (Fcompile): Improve buffer allocation overhead
with -x and multiple patterns. In the common case where '\n' is
the end-of-line byte, avoid copying other than the first and last
patterns.
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions