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From "Andrew Black (JIRA)" <j...@apache.org>
Subject [jira] Updated: (STDCXX-104) [Mac OS X 10.2.8] Use of wcscoll and wcslen without checking guards
Date Mon, 16 Jan 2006 18:45:21 GMT
     [ http://issues.apache.org/jira/browse/STDCXX-104?page=all ]

Andrew Black updated STDCXX-104:
--------------------------------

    Attachment: wcodecvt.diff

>From my prospective, this item is nearly resolved.

Attached is a one line change, replacing an instance of wcslen with _RWSTD_WCSLEN that was
missed when such things were changed in a previous commit.

> [Mac OS X 10.2.8] Use of wcscoll and wcslen without checking guards
> -------------------------------------------------------------------
>
>          Key: STDCXX-104
>          URL: http://issues.apache.org/jira/browse/STDCXX-104
>      Project: STDCXX
>         Type: Bug
>   Components: Build
>  Environment: Mac OS X 10.2.8/Darwin 6.8, GCC 3.1
>     Reporter: Andrew Black
>     Assignee: Martin Sebor
>  Attachments: wcodecvt.diff
>
> In src/collate.cpp, collate_byname<wchar_t>::do_compare() uses wcscoll without
checking if _RWSTD_NO_WCSCOLL and/or _RWSTD_NO_WCSCOLL_IN_LIBC are undefined (my reading of
the macro names is that a version of wcscoll is availible if either is defined)
> In src/wcodecvt.cpp, __rw_libc_do_out uses wcslen().  As I read things, there should
be a macro pair _RWSTD_NO_WCSLEN and/or _RWSTD_NO_WCSLEN_IN_LIBC, but I don't think either
macro is defined/undefined in the generated config.h (I didn't think to bring it in after
the experiements over the weekend)

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