7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 
  27 #pragma ident   "%Z%%M% %I%     %E% SMI"
  28 
  29 #include <sys/types.h>
  30 
  31 /*
  32  * function that will find a prime'ish number.  Usefull for
  33  * hashbuckets and related things.
  34  */
  35 uint_t
  36 findprime(uint_t count)
  37 {
  38         uint_t  h, f;
  39 
  40         if (count <= 3)
  41                 return (3);
  42 
  43 
  44         /*
  45          * Check to see if divisible by two, if so
  46          * increment.
  47          */
  48         if ((count & 0x1) == 0)

   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 


  27 #include <sys/types.h>
  28 
  29 /*
  30  * function that will find a prime'ish number.  Usefull for
  31  * hashbuckets and related things.
  32  */
  33 uint_t
  34 findprime(uint_t count)
  35 {
  36         uint_t  h, f;
  37 
  38         if (count <= 3)
  39                 return (3);
  40 
  41 
  42         /*
  43          * Check to see if divisible by two, if so
  44          * increment.
  45          */
  46         if ((count & 0x1) == 0)