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| author | gabor <gabor@FreeBSD.org> | 2010-08-18 17:40:10 +0000 |
|---|---|---|
| committer | gabor <gabor@FreeBSD.org> | 2010-08-18 17:40:10 +0000 |
| commit | fb7d7246f68844fc4062c081c8cab78a7a9320db (patch) | |
| tree | 31c9b1f57fe3aca149aa8365f6e17a9bb8f206fb /usr.bin/grep/fastgrep.c | |
| parent | 82e4bb536ac304054c6d49d74651f89b7846106d (diff) | |
| download | FreeBSD-src-fb7d7246f68844fc4062c081c8cab78a7a9320db.zip FreeBSD-src-fb7d7246f68844fc4062c081c8cab78a7a9320db.tar.gz | |
- Refactor file reading code to use pure syscalls and an internal buffer
instead of stdio. This gives BSD grep a very big performance boost,
its speed is now almost comparable to GNU grep.
Submitted by: Dimitry Andric <dimitry@andric.com>
Approved by: delphij (mentor)
Diffstat (limited to 'usr.bin/grep/fastgrep.c')
| -rw-r--r-- | usr.bin/grep/fastgrep.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/grep/fastgrep.c b/usr.bin/grep/fastgrep.c index c66f0a7..30a2dc5 100644 --- a/usr.bin/grep/fastgrep.c +++ b/usr.bin/grep/fastgrep.c @@ -198,7 +198,7 @@ fastcomp(fastgrep_t *fg, const char *pat) } int -grep_search(fastgrep_t *fg, unsigned char *data, size_t len, regmatch_t *pmatch) +grep_search(fastgrep_t *fg, const unsigned char *data, size_t len, regmatch_t *pmatch) { unsigned int j; int ret = REG_NOMATCH; |
