@node getpagesize
@subsection @code{getpagesize}
@findex getpagesize

LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-getpagesize.html}

Documentation:
@itemize
@item
@ifinfo
@ref{Query Memory Parameters,,How to get information about the memory subsystem?,libc},
@end ifinfo
@ifnotinfo
@url{https://www.gnu.org/software/libc/manual/html_node/Query-Memory-Parameters.html},
@end ifnotinfo
@item
@uref{https://www.kernel.org/doc/man-pages/online/pages/man2/getpagesize.2.html,,man getpagesize}.
@end itemize

Gnulib module: getpagesize

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
MSVC 14, Android 4.4.
@item
This function is not declared on some platforms:
HP-UX 11 with compiler option @code{-D_XOPEN_SOURCE=600}.
@item
This function is broken on some platforms:
mingw.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@end itemize