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Re: [PATCH] doc: document mbrtowc and mbrlen problem with empty input
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From: |
Jim Meyering |
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Subject: |
Re: [PATCH] doc: document mbrtowc and mbrlen problem with empty input |
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Date: |
Fri, 16 May 2014 11:13:39 -0700 |
On Thu, May 15, 2014 at 6:30 PM, Paul Eggert <address@hidden> wrote:
> * doc/posix-functions/mbrlen.texi (mbrlen):
> * doc/posix-functions/mbrtowc.texi (mbrtowc):
> Document portability problem when the input string is empty. See:
> https://sourceware.org/bugzilla/show_bug.cgi?id=16950
> ChangeLog | 6 ++++++
> doc/posix-functions/mbrlen.texi | 8 ++++++++
> doc/posix-functions/mbrtowc.texi | 8 ++++++++
> 3 files changed, 22 insertions(+)
Thanks for tracking that down.
This sounds like it will deserve compile/run tests so that
gnulib-using projects will detect the bug and use the replacement
functions.