LXR linux/include/linux/uuid.h

   1/*
   2 * UUID/GUID definition
   3 *
   4 * Copyright (C) 2010, Intel Corp.
   5 *      Huang Ying <ying.huang@intel.com>
   6 *
   7 * This program is free software; you can redistribute it and/or
   8 * modify it under the terms of the GNU General Public License version
   9 * 2 as published by the Free Software Foundation;
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20#ifndef _LINUX_UUID_H_
  21#define _LINUX_UUID_H_
  22
  23#include <uapi/linux/uuid.h>
  24
  25
  26static inline int uuid_le_cmp(const uuid_le u1, const uuid_le u2)
  27{
  28        return memcmp(&u1, &u2, sizeof(uuid_le));
  29}
  30
  31static inline int uuid_be_cmp(const uuid_be u1, const uuid_be u2)
  32{
  33        return memcmp(&u1, &u2, sizeof(uuid_be));
  34}
  35
  36extern void uuid_le_gen(uuid_le *u);
  37extern void uuid_be_gen(uuid_be *u);
  38
  39#endif
  40