2 @section @file{sys/random.h}
4 Declares the function @code{getrandom} and the flags for it.
10 @ref{Unpredictable Bytes,,Generating Unpredictable Bytes,libc},
13 @url{https://www.gnu.org/software/libc/manual/html_node/Unpredictable-Bytes.html},
16 @uref{https://www.kernel.org/doc/man-pages/online/pages/man2/getrandom.2.html,,man getrandom}.
19 Gnulib module: sys_random
21 Portability problems fixed by Gnulib:
24 This header file is missing on some platforms:
25 glibc 2.24, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.11, IRIX 6.5, Cygwin 2.6.x, mingw, MSVC 14.
27 This header file is not self-contained on some platforms:
28 uClibc, Mac OS X 10.13.
31 Portability problems not fixed by Gnulib: