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/* Copyright (C) 2015 Bernhard Reutner-Fischer
* Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
*/
#ifndef _SYS_RANDOM_H
#define _SYS_RANDOM_H 1
#include <features.h>
__BEGIN_DECLS
#if defined __UCLIBC_LINUX_SPECIFIC__ && defined __USE_GNU
# if 0 /*def __ASSUME_GETRANDOM_SYSCALL */
# include <linux/random.h>
# else
# undef GRND_NONBLOCK
# undef GRND_RANDOM
/*
* Flags for getrandom(2)
*
* GRND_NONBLOCK Don't block and return EAGAIN instead
* GRND_RANDOM Use the /dev/random pool instead of /dev/urandom
*/
# define GRND_NONBLOCK 0x0001
# define GRND_RANDOM 0x0002
# endif
/* FIXME: aren't there a couple of __restrict and const missing ? */
extern int getrandom(void *__buf, size_t count, unsigned int flags)
__nonnull ((1)) __wur;
#endif
__END_DECLS
#endif /* sys/random.h */
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