From f39ba67839922ff24eca2653bf4875bd487da399 Mon Sep 17 00:00:00 2001 From: millert <> Date: Tue, 25 Nov 2014 17:40:38 +0000 Subject: Don't describe random() as "better". Remove the bug about rand() being faster. Add a bug about historical implementations seeding very poorly. --- src/lib/libc/stdlib/random.3 | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/lib/libc/stdlib/random.3 b/src/lib/libc/stdlib/random.3 index 4650d34c83..b3bc560ad3 100644 --- a/src/lib/libc/stdlib/random.3 +++ b/src/lib/libc/stdlib/random.3 @@ -25,9 +25,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $OpenBSD: random.3,v 1.25 2014/07/18 06:20:36 jmc Exp $ +.\" $OpenBSD: random.3,v 1.26 2014/11/25 17:40:38 millert Exp $ .\" -.Dd $Mdocdate: July 18 2014 $ +.Dd $Mdocdate: November 25 2014 $ .Dt RANDOM 3 .Os .Sh NAME @@ -36,7 +36,7 @@ .Nm srandomdev , .Nm initstate , .Nm setstate -.Nd better random number generator; routines for changing generators +.Nd pseudo-random number generator; routines for changing generators .Sh SYNOPSIS .In stdlib.h .Ft long @@ -186,5 +186,5 @@ functions appeared in .Sh AUTHORS .An Earl T. Cohen .Sh BUGS -About 2/3 the speed of -.Xr rand 3 . +The historical implementation used to have very weak seeding. +As a result, the random sequence did not vary much with the seed. -- cgit v1.2.3-55-g6feb