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| author |  René Scharfe <rene.scharfe@lsrfire.ath.cx> | 2007-09-07 00:32:54 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2007-09-06 22:46:00 -0700 |
| commit | b21b9f1de313acb5550c070911ae58c735cdb451 (patch) | |
| tree | 1c271b15eff9d772828cd634f3a1f6303bc49726 /t/t5515/fetch.br-branches-one-octopus_branches-one | |
| parent | Remove unused function convert_sha1_file() (diff) | |
| download | tgif-b21b9f1de313acb5550c070911ae58c735cdb451.tar.xz | |
add memmem()
memmem() is a nice GNU extension for searching a length limited string
in another one.
This compat version is based on the version found in glibc 2.2 (GPL 2);
I only removed the optimization of checking the first char by hand, and
generally tried to keep the code simple. We can add it back if memcmp
shows up high in a profile, but for now I prefer to keep it (almost
trivially) simple.
Since I don't really know which platforms beside those with a glibc
have their own memmem(), I used a heuristic: if NO_STRCASESTR is set,
then NO_MEMMEM is set, too.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5515/fetch.br-branches-one-octopus_branches-one')
0 files changed, 0 insertions, 0 deletions