From 7387c8fdd7b83c1e89ca077e29a9df573684b741 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Mon, 13 May 1996 01:47:24 +0000
Subject: [PATCH] Quick patch for systems that doesn't have setitimer (like
 UNICOS).

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@534 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/des/rnd_keys.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/des/rnd_keys.c b/lib/des/rnd_keys.c
index 7461a9dec..3ade8708c 100644
--- a/lib/des/rnd_keys.c
+++ b/lib/des/rnd_keys.c
@@ -111,6 +111,17 @@ sigALRM(int sig)
     SIGRETURN(0);
 }
 
+static
+void
+des_rand_data(unsigned char *data, int size)
+{
+  int i;
+
+  for(i = 0; i < size; ++i)
+    data[i] = random() % 0x100;
+}
+
+#if 0
 /*
  * Generate size bytes of "random" data using timed interrupts.
  * It takes about 40ms/byte random data.
@@ -164,6 +175,7 @@ des_rand_data(unsigned char *data, int size)
     setitimer(ITIMER_REAL, &otv, 0);
     sigaction(SIGALRM, &osa, 0);
 }
+#endif
 
 void
 des_generate_random_block(des_cblock *block)