@node random_r
@subsection @code{random_r}
@findex random_r

LSB specification:@* @url{https://refspecs.linuxbase.org/LSB_5.0.0/LSB-Core-generic/LSB-Core-generic/baselib-random-r-1.html}

Documentation:
@itemize
@item
@ifinfo
@ref{BSD Random,,BSD Random Number Functions,libc},
@end ifinfo
@ifnotinfo
@url{https://www.gnu.org/software/libc/manual/html_node/BSD-Random.html},
@end ifnotinfo
@item
@uref{https://www.kernel.org/doc/man-pages/online/pages/man3/random_r.3.html,,man random_r}.
@end itemize

Gnulib module: random_r

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on some platforms:
macOS 11.1, FreeBSD 13.0, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, HP-UX 11, IRIX 6.5, Solaris 11.4, Cygwin 2.9, mingw, MSVC 14, Android 9.0.
@item
This function has an incompatible declaration on some platforms:
AIX 7.1.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function has a slightly different (but compatible) declaration on some
platforms:
Haiku 2017.
@end itemize