| /* |
| * rand.h |
| * |
| * Pseudo-random number generation, based on OpenBSD arc4random(). |
| * |
| * Copyright (c) 2000 Dug Song <dugsong@monkey.org> |
| * Copyright (c) 1996 David Mazieres <dm@lcs.mit.edu> |
| * |
| * $Id: rand.h,v 1.4 2002/04/07 19:01:25 dugsong Exp $ |
| */ |
| |
| #ifndef DNET_RAND_H |
| #define DNET_RAND_H |
| |
| typedef struct rand_handle rand_t; |
| |
| __BEGIN_DECLS |
| rand_t *rand_open(void); |
| |
| int rand_get(rand_t *r, void *buf, size_t len); |
| int rand_set(rand_t *r, const void *seed, size_t len); |
| int rand_add(rand_t *r, const void *buf, size_t len); |
| |
| uint8_t rand_uint8(rand_t *r); |
| uint16_t rand_uint16(rand_t *r); |
| uint32_t rand_uint32(rand_t *r); |
| |
| int rand_shuffle(rand_t *r, void *base, size_t nmemb, size_t size); |
| |
| rand_t *rand_close(rand_t *r); |
| __END_DECLS |
| |
| #endif /* DNET_RAND_H */ |
