David E. O'Brien
7f8208f177
Fix a segmentation fault on the Alpha.
As shown with this script :
m(){ if [ $1 -eq 1 ];then echo $2 $3;else m $(($1-1)) $2 $4 $3;m 1 $2 \
$3 $4;m $(($1-1)) $4 $3 $2;fi;};if [ $# -eq 3 ]&&[ $3 -ge 1 -a $1 -le \
3 -a $1 -ge 1 -a $2 -le 3 -a $2 -ge 1 -a $1 -ne $2 ];then m $3 $1 $2 $\
((6-$1-$2)); else echo Usage: /bin/sh hanoi.sh from to num; fi #by rhb
$ bash2 hanoi.sh 1 2 3
1 2
1 3
Segmentation fault (core dumped)
Submitted by: Christian Weisgerber <naddy@mips.inka.de>