use getentropy; from matthew

1 files changed, 2 insertions, 5 deletions

diff --git a/src/lib/libc/stdlib/random.c b/src/lib/libc/stdlib/random.c
index 00edf2dca1..7ed911bf65 100644
--- a/src/lib/libc/stdlib/random.c
+++ b/src/lib/libc/stdlib/random.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: random.c,v 1.19 2013/08/01 19:42:08 kettenis Exp $ */
+/*      $OpenBSD: random.c,v 1.20 2014/06/13 15:35:34 deraadt Exp $ */
 /*
  * Copyright (c) 1983 Regents of the University of California.
  * All rights reserved.
@@ -252,7 +252,6 @@ __warn_references(srandom,
 void
 srandomdev(void)
 {
-        int mib[2];
         size_t len;
 
         LOCK();
@@ -261,9 +260,7 @@ srandomdev(void)
         else
                 len = rand_deg * sizeof(state[0]);
 
-        mib[0] = CTL_KERN;
-        mib[1] = KERN_ARND;
-        sysctl(mib, 2, state, &len, NULL, 0);
+        getentropy(state, len);
 
         if (rand_type != TYPE_0) {
                 fptr = &state[rand_sep];