Re: broken locale in 7.0.2 without multibyte support (FreeBSD 4.1-RELEASE) ?

On Sun, 17 Sep 2000, Tatsuo Ishii wrote:

> Date: Sun, 17 Sep 2000 11:05:42 +0900
> From: Tatsuo Ishii <t-ishii@sra.co.jp>
> To: oleg@sai.msu.su
> Cc: tgl@sss.pgh.pa.us, peter_e@gmx.net, pgsql-hackers@postgresql.org
> Subject: Re: [HACKERS] broken locale in 7.0.2 without multibyte support (FreeBSD 4.1-RELEASE) ? 
> 
> > INteresting, 
> > that I tried to find out what cause the problem just compiling
> > backend/utils/adt/ with -funsigned-char option but this won't help.
> > I thought (as in earlier time)  locale-aware code are in this 
> > directory. The problem already exists in 6.5 release,
> > so I'm not sure  recent Peter's changes could cause the problem 
> 
> You might want to compile backend/regex also with -funsigned-char
> option.

Thanks, 

backend/regex/regcomp.c cause the problem. I compiled only this file
with -funsigned-char option and the problem gone away !
Also, I know that in case of --enable-multibyte I dont' have any problem,
so in principle it's enough to look into 
#ifdef MULTIBYTE sections in backend/regex/regcomp.c
and made according
#ifdef USE_LOCALE  sections

Tatsuo, am I right and what critical sections in backend/regex/regcomp.c ?
Regards,
    Oleg




> --
> Tatsuo Ishii
> 

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Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
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