yes indeed, it returns void *. from Jean-Philippe Ouellet, i also had

this lurking in a tree

diff --git a/lib/libc/sys/getentropy.2 b/lib/libc/sys/getentropy.2
index d9d2e42..307d467 100644 (file)
--- a/lib/libc/sys/getentropy.2
+++ b/lib/libc/sys/getentropy.2
@@ -1,4 +1,4 @@
-.\"    $OpenBSD: getentropy.2,v 1.4 2014/06/15 07:24:19 jmc Exp $
+.\"    $OpenBSD: getentropy.2,v 1.5 2014/07/13 21:39:00 deraadt Exp $
 .\"
 .\" Copyright (c) 2014 Theo de Raadt
 .\"
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: June 15 2014 $
+.Dd $Mdocdate: July 13 2014 $
 .Dt GETENTROPY 2
 .Os
 .Sh NAME
@@ -23,7 +23,7 @@
 .Sh SYNOPSIS
 .Fd #include <unistd.h>
 .Ft int
-.Fn getentropy "char *buf" "size_t buflen"
+.Fn getentropy "void *buf" "size_t buflen"
 .Sh DESCRIPTION
 .Nm
 fills a buffer with high-quality seed-grade entropy, which can