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-rw-r--r--contrib/ntp/libntp/ranny.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/contrib/ntp/libntp/ranny.c b/contrib/ntp/libntp/ranny.c
deleted file mode 100644
index fa555f5..0000000
--- a/contrib/ntp/libntp/ranny.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Random number generator is:
- *
- * Copyright 1988 by Rayan S. Zachariassen, all rights reserved.
- * This will be free software, but only when it is finished.
- *
- * Used in ntp by permission of the author. If copyright is
- * annoying to you, read no further. Instead, look up the reference,
- * write me an equivalent to this and send it back to me.
- */
-
-/*
- * Random number generator; see Knuth Vol 2. 2nd ed. p.27 (section 3.2.2)
- */
-#include "ntp_stdlib.h"
-
-extern time_t time P((time_t *loc));
-
-/*
- * 55 random numbers, not all even. Note we don't initialize ran_y
- * directly since I have had thoughts of putting this in an EPROM
- */
-static time_t ran_y[55];
-
-static time_t init_ran_y[55] = {
- 1860909544, 231033423, 437666411, 1349655137, 2014584962,
- 504613712, 656256107, 1246027206, 573713775, 643466871,
- 540235388, 1630565153, 443649364, 729302839, 1933991552,
- 944681982, 949111118, 406212522, 1065063137, 1712954727,
- 73280612, 787623973, 1874130997, 801658492, 73395958,
- 739165367, 596047144, 490055249, 1131094323, 662727104,
- 483614097, 844520219, 893760527, 921280508, 46691708,
- 760861842, 1425894220, 702947816, 2006889048, 1999607995,
- 1346414687, 399640789, 1482689501, 1790064052, 1128943628,
- 1269197405, 587262386, 2078054746, 1675409928, 1652325524,
- 1643525825, 1748690540, 292465849, 1370173174, 402865384
-};
-
-static int ran_j;
-static int ran_k;
-
-
-/*
- * ranp2 - return a random integer in the range 0 .. (1 << m) - 1
- */
-u_long
-ranp2(
- int m
- )
-{
- time_t r;
-
- ran_y[ran_k] += ran_y[ran_j]; /* overflow does a mod */
- r = ran_y[ran_k];
- if (ran_k-- == 0)
- ran_k = 54;
- if (ran_j-- == 0)
- ran_j = 54;
- return (u_long)(r & ((1 << m ) - 1));
-}
-
-/*
- * init_random - do initialization of random number routine
- */
-void
-init_random(void)
-{
- register int i;
- register time_t now;
-
- ran_j = 23;
- ran_k = 54;
-
- /*
- * Randomize the seed array some more. The time of day
- * should be initialized by now.
- */
- now = time((time_t *)0) | 01;
-
- for (i = 0; i < 55; ++i)
- ran_y[i] = now * init_ran_y[i]; /* overflow does a mod */
-}
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