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Re: New warning in pg_dump

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Philip Warner <pjw(at)rhyme(dot)com(dot)au>
Cc: Alvaro Herrera <alvherre(at)dcc(dot)uchile(dot)cl>,Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: New warning in pg_dump
Date: 2004-08-24 03:27:48
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
Philip Warner <pjw(at)rhyme(dot)com(dot)au> writes:
> At 01:58 AM 24/08/2004, Alvaro Herrera wrote:
>> static int _isIdentChar(unsigned char c)

> I think the correct thing to do is to leave it as (signed) char, and remove 
> the comparison to \200 = -127.

No, that isn't the right thing, because not all platforms think char is
signed.  I prefer declaring it as unsigned, which means you drop the
\377 end instead ...

			regards, tom lane

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