sys/libprop/prop_number.h

   1 /*      $NetBSD: prop_number.h,v 1.6 2008/04/28 20:22:51 martin Exp $   */
   2
   3 /*-
   4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Jason R. Thorpe.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #ifndef _PROPLIB_PROP_NUMBER_H_
  33 #define _PROPLIB_PROP_NUMBER_H_
  34
  35 #include <sys/stdint.h>
  36 #include <libprop/prop_object.h>
  37
  38 typedef struct _prop_number *prop_number_t;
  39
  40 __BEGIN_DECLS
  41 prop_number_t   prop_number_create_integer(int64_t);
  42 prop_number_t   prop_number_create_unsigned_integer(uint64_t);
  43
  44 prop_number_t   prop_number_copy(prop_number_t);
  45
  46 int             prop_number_size(prop_number_t);
  47 bool            prop_number_unsigned(prop_number_t);
  48
  49 int64_t         prop_number_integer_value(prop_number_t);
  50 uint64_t        prop_number_unsigned_integer_value(prop_number_t);
  51
  52 bool            prop_number_equals(prop_number_t, prop_number_t);
  53 bool            prop_number_equals_integer(prop_number_t, int64_t);
  54 bool            prop_number_equals_unsigned_integer(prop_number_t, uint64_t);
  55 __END_DECLS
  56
  57 #endif /* _PROPLIB_PROP_NUMBER_H_ */