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53348f290e
* doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent. * lib/mountlist.c (read_file_system_list): Add a FIXME.
30 lines
975 B
Plaintext
30 lines
975 B
Plaintext
@node readdir_r
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@section @code{readdir_r}
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@findex readdir_r
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POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/readdir_r.html}
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Gnulib module: extensions
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Portability problems fixed by Gnulib:
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@itemize
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@item
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This function is planned to be removed from POSIX and to be deprecated
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in glibc. Portable applications should use @code{readdir}.
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@item
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This function has an incompatible declaration on some platforms:
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Solaris 11 2011-11 (when @code{_POSIX_PTHREAD_SEMANTICS} is not defined).
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@end itemize
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Portability problems not fixed by Gnulib:
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@itemize
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@item
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This function is missing on some platforms:
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Minix 3.1.8, mingw, MSVC 9, BeOS.
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@item
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On platforms where @code{off_t} is a 32-bit type, this function may not
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work correctly on huge directories larger than 2 GB. Also, on platforms
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where @code{ino_t} is a 32-bit type, this function may report inode numbers
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incorrectly. The fix is to use the @code{AC_SYS_LARGEFILE} macro.
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@end itemize
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