1 /* vim: set noet nosta sw=4 ts=4 ft=c : */

     2 /*

     3 Copyright (c) 2011, Mahlon E. Smith <mahlon@martini.nu>

     4 All rights reserved.

     5 Redistribution and use in source and binary forms, with or without

     6 modification, are permitted provided that the following conditions are met:

     7 

     8     * Redistributions of source code must retain the above copyright

     9       notice, this list of conditions and the following disclaimer.

    10 

    11     * 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     * Neither the name of Mahlon E. Smith nor the names of his

    16       contributors may be used to endorse or promote products derived

    17       from this software without specific prior written permission.

    18 

    19 THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY

    20 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

    21 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

    22 DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY

    23 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

    24 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

    25 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

    26 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    27 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

    28 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    29 */

    30 

    31 #ifndef _DB_H

    32 #define _DB_H

    33 

    34 #include <sqlite3.h>

    35 

    36 extern const unsigned short int DB_VERSION;

    37 

    38 /*

    39  *

    40  * Function prototypes

    41  *

    42  */

    43 

    44 int db_attach( void );

    45 int db_upgrade( unsigned short int current_version );

    46 short int db_version( void );

    47 

    48 #endif

    49