include/uuid.h

   1 /*-
   2  * Copyright (c) 2002,2005 Marcel Moolenaar
   3  * Copyright (c) 2002 Hiten Mahesh Pandya
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  *
  27  * $FreeBSD$
  28  */
  29
  30 #ifndef _UUID_H_
  31 #define _UUID_H_
  32
  33 #include <sys/types.h>
  34 #include <sys/uuid.h>
  35
  36 /*
  37  * This implementation mostly conforms to the DCE 1.1 specification.
  38  * See Also:
  39  *      uuidgen(1), uuidgen(2), uuid(3)
  40  */
  41
  42 /* Status codes returned by the functions. */
  43 #define uuid_s_ok                       0
  44 #define uuid_s_bad_version              1
  45 #define uuid_s_invalid_string_uuid      2
  46 #define uuid_s_no_memory                3
  47
  48 __BEGIN_DECLS
  49 int32_t uuid_compare(const uuid_t *, const uuid_t *, uint32_t *);
  50 void    uuid_create(uuid_t *, uint32_t *);
  51 void    uuid_create_nil(uuid_t *, uint32_t *);
  52 int32_t uuid_equal(const uuid_t *, const uuid_t *, uint32_t *);
  53 void    uuid_from_string(const char *, uuid_t *, uint32_t *);
  54 uint16_t uuid_hash(const uuid_t *, uint32_t *);
  55 int32_t uuid_is_nil(const uuid_t *, uint32_t *);
  56 void    uuid_to_string(const uuid_t *, char **, uint32_t *);
  57 __END_DECLS
  58
  59 #endif  /* _UUID_H_ */