/* SPDX-License-Identifier: LGPL-2.1 OR MIT *//* * random definitions for NOLIBC * Copyright (C) 2025 Thomas Weißschuh <thomas.weissschuh@linutronix.de> */ /* make sure to include all global symbols */#include "../nolibc.h" #ifndef _NOLIBC_SYS_RANDOM_H#define _NOLIBC_SYS_RANDOM_H #include "../arch.h"#include "../sys.h" #include <linux/random.h> /* * ssize_t getrandom(void *buf, size_t buflen, unsigned int flags); */ static __attribute__((unused))ssize_t _sys_getrandom(void *buf, size_t buflen, unsigned int flags){ return __nolibc_syscall3(__NR_getrandom, buf, buflen, flags);} static __attribute__((unused))ssize_t getrandom(void *buf, size_t buflen, unsigned int flags){ return __sysret(_sys_getrandom(buf, buflen, flags));} #endif /* _NOLIBC_SYS_RANDOM_H */
/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
/*
* random definitions for NOLIBC
* Copyright (C) 2025 Thomas Weißschuh <thomas.weissschuh@linutronix.de>
*/
/* make sure to include all global symbols */
#include "../nolibc.h"
#ifndef _NOLIBC_SYS_RANDOM_H
#define _NOLIBC_SYS_RANDOM_H
#include "../arch.h"
#include "../sys.h"
#include <linux/random.h>
/*
* ssize_t getrandom(void *buf, size_t buflen, unsigned int flags);
*/
static __attribute__((unused))
ssize_t _sys_getrandom(void *buf, size_t buflen, unsigned int flags)
{
return __nolibc_syscall3(__NR_getrandom, buf, buflen, flags);
}
static __attribute__((unused))
ssize_t getrandom(void *buf, size_t buflen, unsigned int flags)
{
return __sysret(_sys_getrandom(buf, buflen, flags));
}
#endif /* _NOLIBC_SYS_RANDOM_H */