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| author | Marek Sebera <marek.sebera@gmail.com> | 2017-03-06 00:55:16 +0300 |
|---|---|---|
| committer | Azat Khuzhin <a3at.mail@gmail.com> | 2017-03-08 13:31:55 +0300 |
| commit | 6541168d7037457b8e5c51cc354f11bd94e618b6 (patch) | |
| tree | 187ed58f80aa93da750abe8e4cb70c7a1ebf90c1 /evutil_rand.c | |
| parent | f479a00894131c91aa68bc67c625e52fb94e42e9 (diff) | |
| download | libevent-6541168d7037457b8e5c51cc354f11bd94e618b6.tar.gz | |
Detect arch4random_addrandom() existence
Refs: #370
Refs: #475
Diffstat (limited to 'evutil_rand.c')
| -rw-r--r-- | evutil_rand.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/evutil_rand.c b/evutil_rand.c index 046a14b0..4be0b1c5 100644 --- a/evutil_rand.c +++ b/evutil_rand.c @@ -192,12 +192,14 @@ evutil_secure_rng_get_bytes(void *buf, size_t n) ev_arc4random_buf(buf, n); } +#if !defined(EVENT__HAVE_ARC4RANDOM) || defined(EVENT__HAVE_ARC4RANDOM_ADDRANDOM) void evutil_secure_rng_add_bytes(const char *buf, size_t n) { arc4random_addrandom((unsigned char*)buf, n>(size_t)INT_MAX ? INT_MAX : (int)n); } +#endif void evutil_free_secure_rng_globals_(void) |