kc3-lang/gnulib/doc/posix-functions/fstatvfs.texi
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Hash : 66080623
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Date : 2025-01-10T10:34:58
doc: document some file system portability issues * doc/glibc-functions/flistxattr.texi: * doc/glibc-functions/listxattr.texi: * doc/glibc-functions/llistxattr.texi: * doc/posix-functions/fchdir.texi, doc/posix-functions/fstat.texi: * doc/posix-functions/fstatvfs.texi: Document some portability gotchas that Gnulib does not work around.
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doc/posix-functions/fstatvfs.texi
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@node fstatvfs @subsection @code{fstatvfs} @findex fstatvfs POSIX specification:@* @url{https://pubs.opengroup.org/onlinepubs/9799919799/functions/fstatvfs.html} Gnulib module: --- Portability problems fixed by Gnulib: @itemize @item On platforms where @code{f_blocks} in @samp{struct statvfs} is a 32-bit value, this function may not work correctly on files systems larger than 4 TiB@. @xref{Large File Support}. This affects glibc/Hurd, HP-UX 11, Solaris. @end itemize Portability problems not fixed by Gnulib: @itemize @item This function is missing on some platforms: OpenBSD 3.8, mingw, MSVC 14, Android 4.3. @item This function fails if the file descriptor was opened with @code{O_PATH}: Linux kernel 3.11. @end itemize