williamr@2: /* GLIB - Library of useful routines for C programming
williamr@2:  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
williamr@2:  * Portions copyright (c) 2006 Nokia Corporation.  All rights reserved.
williamr@2:  *
williamr@2:  * This library is free software; you can redistribute it and/or
williamr@2:  * modify it under the terms of the GNU Lesser General Public
williamr@2:  * License as published by the Free Software Foundation; either
williamr@2:  * version 2 of the License, or (at your option) any later version.
williamr@2:  *
williamr@2:  * This library is distributed in the hope that it will be useful,
williamr@2:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
williamr@2:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
williamr@2:  * Lesser General Public License for more details.
williamr@2:  *
williamr@2:  * You should have received a copy of the GNU Lesser General Public
williamr@2:  * License along with this library; if not, write to the
williamr@2:  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
williamr@2:  * Boston, MA 02111-1307, USA.
williamr@2:  */
williamr@2: 
williamr@2: /*
williamr@2:  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
williamr@2:  * file for a list of people on the GLib Team.  See the ChangeLog
williamr@2:  * files for a list of changes.  These files are distributed with
williamr@2:  * GLib at ftp://ftp.gtk.org/pub/gtk/. 
williamr@2:  */
williamr@2: 
williamr@2: #ifndef __G_PRIMES_H__
williamr@2: #define __G_PRIMES_H__
williamr@2: 
williamr@2: #include <_ansi.h>
williamr@2: #include <glib/gtypes.h>
williamr@2: 
williamr@2: G_BEGIN_DECLS
williamr@2: 
williamr@2: /* Prime numbers.
williamr@2:  */
williamr@2: 
williamr@2: /* This function returns prime numbers spaced by approximately 1.5-2.0
williamr@2:  * and is for use in resizing data structures which prefer
williamr@2:  * prime-valued sizes.	The closest spaced prime function returns the
williamr@2:  * next largest prime, or the highest it knows about which is about
williamr@2:  * MAXINT/4.
williamr@2:  */
williamr@2: IMPORT_C guint	   g_spaced_primes_closest (guint num) G_GNUC_CONST;
williamr@2: 
williamr@2: G_END_DECLS
williamr@2: 
williamr@2: #endif /* __G_PRIMES_H__ */