/* anders@brander.dk 2002-05-05

case insensitive replacement for alphasort, use like:
dirsize = scandir(tmp, &dir, 0, abnsort);

*/

int
abnsort(const void *a, const void *b)
{
	return(strcasecmp(
	((struct dirent **)a)[0]->d_name,
	((struct dirent	**)b)[0]->d_name));
}