compare()
{	echo $1
	echo en_US.UTF-8
	LANG=en_US.UTF-8
	/usr/bin/time -f " user: %U" ./fnmatch $1 $2
	/usr/bin/time -f " user: %U" ./fnmatch2 $1 $2 
	echo C
	LANG=C
  /usr/bin/time -f " user: %U" ./fnmatch $1 $2
  /usr/bin/time -f " user: %U" ./fnmatch2 $1 $2
}
compare  *abc* 0
compare  *[abc]bc* 0
compare  *a[bcd]c* 0
compare  *ab[bcd]* 0
compare  *?abc* 0
compare  *ab[a-z]* 0
echo "casefold"
compare *abc* 16
compare *ab[a-z]* 16