/* sqrtu32.h - Return the very approximate sqrt of an unsigned integer.
 *
 * This file by g10 Code GmbH
 *
 * To the extent possible under law, the person who associated CC0 with
 * g10 Code GmbH has waived all copyright and related or neighboring rights
 * to this file.
 *
 * You should have received a copy of the CC0 legalcode along with this
 * work.  If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
 */

/* Return the very approximate square root of an unsigned integer.  */
float sqrtu32 (unsigned int i);