On 2023-07-03 15:00, Bruno Haible wrote:
Level 3: Behave correctly. Don't split a 2-Unicode-character sequence.
This is what code that uses mbrtoc32() does, when it has the
lines
if (bytes == (size_t) -3)
bytes = 0;
and us
Russell Warren wrote:
> > In fact, libunistring relies on the iconv API (in libc or libiconv), not on
> > the 'iconv' program.
> >
>
> That is what I thought as well, so I had deleted the iconv executable in my
> build script. This caused the 22 failures. The only change made between 22
> failure
Paul Eggert wrote:
> The complication would be needed because diffutils is trying to count
> columns as it goes, and in some cases it needs to stop when a column
> count has reached a maximum. It's not two lines of code.
Indeed. I need to check the mbiter and mbuiter modules, since they do
somet
On Sun, Jul 2, 2023, 7:55 AM Bruno Haible wrote:
> In fact, libunistring relies on the iconv API (in libc or libiconv), not on
> the 'iconv' program.
>
That is what I thought as well, so I had deleted the iconv executable in my
build script. This caused the 22 failures. The only change made bet
Attached are two proposed performance tweaks I found by inspection. No
big deal of course.From 775a34de03f0c4cc9a8a87e65030d19733301193 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Mon, 3 Jul 2023 10:54:36 -0700
Subject: [PATCH 1/2] mbchar: treat @, $, ` as basic
The C standard says that @,
Come to think of it this (size_t) -3 issue with mbrtoc32 is probably
worth documenting. I installed the attached to give it a shot.From e046d5458353f112e78893ca03d855c8a9aa2e39 Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Mon, 3 Jul 2023 10:24:05 -0700
Subject: [PATCH] mbrtoc32: document (siz
On 2023-07-02 13:18, Bruno Haible wrote:
If (size_t) -3 is possible, I suppose I should change diffutils to take
this into account, as bleeding-edge diffutils/src/side.c treats (size_t)
-3 as meaning the next input byte is an encoding error, which is
obviously wrong.
If you want the diffutils co
