Hello,
On 2015-09-07, Otto Moerbeek wrote:
> The game is to fix the bugs
Below is my attempt to play this game.
It seems to fix the issues on amd64, but I'm not sure if the accuracy of
long double and sqrtl is guaranteed to be enough in general.
Regards,
Michael
--- /usr/src/games/factor/factor.c Wed Oct 28 00:59:24 2009
+++ factor.c Mon Sep 7 21:05:59 2015
@@ -208,7 +208,7 @@ pr_bigfact(u_int64_t val) /* Factor this value. */
char table[TABSIZE]; /* Eratosthenes sieve of odd numbers */
start = *pr_limit + 2;
- stop = (ubig)sqrt((double)val);
+ stop = (ubig)sqrtl((long double)val);
if ((stop & 0x1) == 0)
stop++;
/*
