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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-06 07:18:34 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-06 07:18:34 (GMT)
commitc0f920093ec26354a3136c3ac68a2da3e4d61cb1 (patch)
tree69bd9e852b35b370632c8e191062808aeb13d967 /random.c
parenta331eeb529c314af0bffc94e9ec84ad20486a0f1 (diff)
random.c: fill_random_bytes_syscall function
* random.c (fill_random_bytes_syscall): turned into a static function, to be inlined probably, so that it is unavailable if it is a preprocessor macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'random.c')
-rw-r--r--random.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/random.c b/random.c
index bfc1feb..e255f34 100644
--- a/random.c
+++ b/random.c
@@ -481,7 +481,12 @@ fill_random_bytes_urandom(void *seed, size_t size)
#if 0
#elif defined(HAVE_ARC4RANDOM_BUF)
-#define fill_random_bytes_syscall(buf, size, unused) (arc4random_buf(buf, size), 0)
+static int
+fill_random_bytes_syscall(void *buf, size_t size, int unused)
+{
+ arc4random_buf(buf, size);
+ return 0;
+}
#elif defined(_WIN32)
static void
release_crypt(void *p)