|Subject:||Re: [PATCH] grep: remove unnecessary code|
|Date:||Sun, 28 Mar 2010 01:07:09 +0900|
Hi Jim, regex included up to grep 2.5.4 didn't support RE_ICASE, so we had to convert pattern and input to lower case in ignore-case match beforehand. However, In grep 2.6 regex has been updated. I seem that now we no longer need to keep it.
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