xref: /illumos-gate/usr/src/lib/libc/port/sys/getrandom.c (revision 1a2d662a91cee3bf82f41cd47c7ae6f3825d9db2)
1 /*
2  * This file and its contents are supplied under the terms of the
3  * Common Development and Distribution License ("CDDL"), version 1.0.
4  * You may only use this file in accordance with the terms of version
5  * 1.0 of the CDDL.
6  *
7  * A full copy of the text of the CDDL should have accompanied this
8  * source.  A copy of the CDDL is also available via the Internet at
9  * http://www.illumos.org/license/CDDL.
10  */
11 
12 /*
13  * Copyright (c) 2018 Joyent, Inc.
14  */
15 
16 #include <sys/types.h>
17 #include <sys/syscall.h>
18 #include <sys/random.h>
19 
20 ssize_t
21 getrandom(void *buf, size_t len, unsigned int flags)
22 {
23 	return (syscall(SYS_getrandom, buf, len, flags));
24 }
25