🚀 go-pugleaf

In article <IIDA.96Jan16210907@sayla.secom-sis.co.jp>,
	iida@secom-sis.co.jp (IIDA, Yosiaki) says:
> static int compar (const int *a, const int *b)
> {
>   return (*b < *a);
> }
 	:
>   $B$J$<#A#I#X$N>l9g$KLdBj$,$"$k$N$G$7$g$&!)(B

In article <4di55a$a5n@csdnews.sm.sony.co.jp>,
        sakamoto@sm.sony.co.jp (Tomohiko Sakamoto) says:
> qsort $B$N;EMM$K=>$&$H!"(Breturn (*a - *b); $B$G$J$$$H$$$1$^$;$s!#(B

$B<B$O!"(B(*a - *b) $B$G$b$$$1$J$$>l9g$,$"$j$^$9!#Nc$($P!"(Bint $B$,(B 32$B%S%C%H$G!"(B
$B$=$NHO0O$,(B -2147483648$B!A(B2147483647 $B$N>l9g!"(B*a $B$,(B 2000000000$B!"(B*b $B$,(B
-2000000000 $B$@$H$9$k$H!"(B(*a - *b) $B$O(B 4000000000 $B$G(B int $B$NHO0O$KF~$i(B
$B$:!"(B-294967296 $B$H$$$&CM$K$J$C$F$7$^$$$^$9!#Hf3S7k2L$r@5$7$/JV$9$K$O!"(B

	return (*a > *b) ? 1 : (*a == *b) ? 0 : -1;

$B$"$k$$$O!"(B

	return (*a >= *b) ? (*a > *b) : -1;

$B$H$9$k$Y$-$G$7$g$&!#(B

--
$B:dK\CRI'(B	sakamoto@sm.sony.co.jp