[wasi-libc.git] / libc-top-half / musl / include / sys / random.h

#ifndef _SYS_RANDOM_H
#define _SYS_RANDOM_H
#ifdef __cplusplus
extern "C" {
#endif

#ifdef __wasilibc_unmodified_upstream /* WASI has no getrandom, but it does have getentropy */
#define __NEED_size_t
#define __NEED_ssize_t
#include <bits/alltypes.h>

#define GRND_NONBLOCK	0x0001
#define GRND_RANDOM	0x0002
#define GRND_INSECURE	0x0004

ssize_t getrandom(void *, size_t, unsigned);
#else
#define __NEED_size_t
#include <bits/alltypes.h>

int getentropy(void *, size_t);
#endif

#ifdef __cplusplus
}
#endif
#endif
Commit	Line	Data
320054e8 DG	1	#ifndef _SYS_RANDOM_H
	2	#define _SYS_RANDOM_H
	3	#ifdef __cplusplus
	4	extern "C" {
	5	#endif
	6
40101295	7	#ifdef __wasilibc_unmodified_upstream /* WASI has no getrandom, but it does have getentropy */
320054e8 DG	8	#define __NEED_size_t
	9	#define __NEED_ssize_t
	10	#include <bits/alltypes.h>
	11
	12	#define GRND_NONBLOCK 0x0001
	13	#define GRND_RANDOM 0x0002
322bd4ff	14	#define GRND_INSECURE 0x0004
320054e8 DG	15
320054e8 DG	16	ssize_t getrandom(void *, size_t, unsigned);
40101295 DG	17	#else
	18	#define __NEED_size_t
	19	#include <bits/alltypes.h>
	20
	21	int getentropy(void *, size_t);
	22	#endif
320054e8 DG	23
	24	#ifdef __cplusplus
	25	}
	26	#endif
	27	#endif