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Don't use @va_arg@ as an argument to @STORE32@!
[u/mdw/catacomb]
/
fibrand.c
diff --git
a/fibrand.c
b/fibrand.c
index
44856e7
..
6856a57
100644
(file)
--- a/
fibrand.c
+++ b/
fibrand.c
@@
-1,6
+1,6
@@
/* -*-c-*-
*
/* -*-c-*-
*
- * $Id: fibrand.c,v 1.
1 1999/12/10 23:15:27
mdw Exp $
+ * $Id: fibrand.c,v 1.
3 2000/12/06 20:31:06
mdw Exp $
*
* Fibonacci generator
*
*
* Fibonacci generator
*
@@
-30,6
+30,12
@@
/*----- Revision history --------------------------------------------------*
*
* $Log: fibrand.c,v $
/*----- Revision history --------------------------------------------------*
*
* $Log: fibrand.c,v $
+ * Revision 1.3 2000/12/06 20:31:06 mdw
+ * Simplify uniform range transformation.
+ *
+ * Revision 1.2 2000/06/17 10:55:24 mdw
+ * Typesetting fixes. Add flags word to generatic random generator.
+ *
* Revision 1.1 1999/12/10 23:15:27 mdw
* Noncryptographic random number generator.
*
* Revision 1.1 1999/12/10 23:15:27 mdw
* Noncryptographic random number generator.
*
@@
-58,7
+64,7
@@
* Returns: Next output from generator.
*
* Use: Steps the generator. Returns
* Returns: Next output from generator.
*
* Use: Steps the generator. Returns
- * %$x_{i - 24} + x_{i - 55} \bmod 2^{32}
%$
.
+ * %$x_{i - 24} + x_{i - 55} \bmod 2^{32}
$%
.
*/
uint32 fibrand_step(fibrand *f)
*/
uint32 fibrand_step(fibrand *f)
@@
-146,7
+152,7
@@
uint32 fibrand_range(fibrand *f, uint32 m)
/* --- Now generate numbers until a good one comes along --- */
do x = fibrand_step(f); while (x >= r);
/* --- Now generate numbers until a good one comes along --- */
do x = fibrand_step(f); while (x >= r);
- return (x
/ (r / m)
);
+ return (x
% m
);
}
/*----- Generic interface -------------------------------------------------*/
}
/*----- Generic interface -------------------------------------------------*/
@@
-231,7
+237,7
@@
static void gfill(grand *r, void *p, size_t sz)
static const grand_ops gops = {
"fibrand",
static const grand_ops gops = {
"fibrand",
- 0,
+ 0,
0,
gmisc, gdestroy,
gword, gbyte, gword, grange, gfill
};
gmisc, gdestroy,
gword, gbyte, gword, grange, gfill
};