xapian-core/common/proc_uuid.h

   1 /* @file proc_uuid.h
   2  * @brief Provide UUID functions compatible with libuuid from util-linux-ng.
   3  */
   4 /* Copyright 2008 Lemur Consulting Ltd
   5  * Copyright 2016 Olly Betts
   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 as
   9  * published by the Free Software Foundation; either version 2 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  20  */
  21
  22 #ifndef XAPIAN_INCLUDED_PROC_UUID_H
  23 #define XAPIAN_INCLUDED_PROC_UUID_H
  24
  25 typedef unsigned char uuid_t[16];
  26
  27 void uuid_generate(uuid_t uu);
  28
  29 int uuid_parse(const char * in, uuid_t uu);
  30
  31 void uuid_unparse_lower(const uuid_t uu, char * out);
  32
  33 void uuid_clear(uuid_t uu);
  34
  35 int uuid_is_null(const uuid_t uu);
  36
  37 #endif /* XAPIAN_INCLUDED_PROC_UUID_H */