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bug#8545: issues with recent doprnt-related changes

From: Stefan Monnier
Subject: bug#8545: issues with recent doprnt-related changes
Date: Sat, 07 May 2011 00:18:47 -0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)

>> note that "the position of the nul byte" is the same as "the length
>> of the list", so it's still <= MOST_POSITIVE_FIXNUM.  It's only the
>> position after the nul byte that would overflow.

> But what about this code and its commentary (from
> next_element_from_c_string):

>   /* IT's position can be greater IT->string_nchars in case a field
>      width or precision has been specified when the iterator was
>      initialized.  */
>   if (IT_CHARPOS (*it) >= it->end_charpos)
>     {
>       /* End of the game.  */
>       ...

Do these ever make it into a Lisp_Object?


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