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| author | Nathan Binkert <nate@binkert.org> | 2009-03-17 12:49:03 -0700 |
|---|---|---|
| committer | Nathan Binkert <nate@binkert.org> | 2009-03-17 12:49:03 -0700 |
| commit | a102f845404461bb3dade04fe3cdc754949bd248 (patch) | |
| tree | 00db8cd096009d287ef796f95b2a9221bdb63416 /ext/dnet/rand.h | |
| parent | f3621f11d5fe19557984e5554983a69bb89fb8a2 (diff) | |
| download | gem5-a102f845404461bb3dade04fe3cdc754949bd248.tar.xz | |
includes: add ext to the includes path.
move dnet to the correct place so that we use this
--HG--
rename : ext/dnet/dnet/addr.h => ext/dnet/addr.h
rename : ext/dnet/dnet/arp.h => ext/dnet/arp.h
rename : ext/dnet/dnet/blob.h => ext/dnet/blob.h
rename : ext/dnet/dnet/eth.h => ext/dnet/eth.h
rename : ext/dnet/dnet/fw.h => ext/dnet/fw.h
rename : ext/dnet/dnet/icmp.h => ext/dnet/icmp.h
rename : ext/dnet/dnet/intf.h => ext/dnet/intf.h
rename : ext/dnet/dnet/ip.h => ext/dnet/ip.h
rename : ext/dnet/dnet/ip6.h => ext/dnet/ip6.h
rename : ext/dnet/dnet/os.h => ext/dnet/os.h
rename : ext/dnet/dnet/rand.h => ext/dnet/rand.h
rename : ext/dnet/dnet/route.h => ext/dnet/route.h
rename : ext/dnet/dnet/tcp.h => ext/dnet/tcp.h
rename : ext/dnet/dnet/udp.h => ext/dnet/udp.h
Diffstat (limited to 'ext/dnet/rand.h')
| -rw-r--r-- | ext/dnet/rand.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/ext/dnet/rand.h b/ext/dnet/rand.h new file mode 100644 index 000000000..49121930c --- /dev/null +++ b/ext/dnet/rand.h @@ -0,0 +1,33 @@ +/* + * 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 */ |