GNU bug report logs - #23358
merging byte to wide char caches in gawk

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Aharon Robbins <arnold <at> skeeve.com>
Subject: bug#23358: closed (Re: merging byte to wide char caches in gawk)
Date: Fri, 02 Sep 2016 22:48:01 +0000

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Your bug report

#23358: merging byte to wide char caches in gawk

which was filed against the grep package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 23358 <at> debbugs.gnu.org.

-- 
23358: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=23358
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Aharon Robbins <arnold <at> skeeve.com>
Cc: 23358-done <at> debbugs.gnu.org
Subject: Re: merging byte to wide char caches in gawk
Date: Fri, 2 Sep 2016 15:46:53 -0700

> The silence in response to this has been thundering. :-(

Yes, it was pretty quiet....

I think we just now finally got around to incorporating all the ideas behind the 
patch in Bug#23358, albeit in a different way, so I'm boldly closing the bug report.

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From: Aharon Robbins <arnold <at> skeeve.com>
To: bug-grep <at> gnu.org
Subject: merging byte to wide char caches in gawk
Date: Sun, 24 Apr 2016 19:40:55 +0300

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Hi.

Here is my proposed patch for merging the byte to w.c. caches in gawk
by using the one in dfa.

I renamed the one in dfa to 'btowc_cache' since it caches bytes,
not multibyte characters.   This compiles and gets through the test
suite.

I also changed the check for the return of mbrtowc since it returns
unsigned.

Thanks,

Arnold

[dfa.diff (text/x-diff, attachment)]

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