1 /*
2 * SysDB - src/include/sysdb.h
3 * Copyright (C) 2012 Sebastian 'tokkee' Harl <sh@tokkee.org>
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 COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
17 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
28 #ifndef SYSDB_H
29 #define SYSDB_H 1
31 #define SDB_VERSION_MAJOR @SDB_VERSION_MAJOR@
32 #define SDB_VERSION_MINOR @SDB_VERSION_MINOR@
33 #define SDB_VERSION_PATCH @SDB_VERSION_PATCH@
35 #define SDB_VERSION_EXTRA "@SDB_VERSION_EXTRA@"
37 #define SDB_VERSION_STRING "@SDB_VERSION_STRING@"
39 #define SDB_VERSION_ENCODE(major, minor, patch) \
40 ((major) * 10000 + (minor) * 100 + (patch))
41 #define SDB_VERSION_DECODE(version) \
42 (int)((version) / 10000), \
43 (int)((version) / 100) - (int)((version) / 10000) * 100, \
44 (int)(version) - (int)((version) / 100) * 100
46 #define SDB_VERSION SDB_VERSION_ENCODE(SDB_VERSION_MAJOR, SDB_VERSION_MINOR, \
47 SDB_VERSION_PATCH)
49 #define SDB_STATIC_ARRAY_LEN(a) (sizeof((a)) / sizeof((a)[0]))
51 #define SDB_MIN(a, b) ((a) <= (b) ? (a) : (b))
52 #define SDB_MAX(a, b) ((a) >= (b) ? (a) : (b))
54 #define SDB_CMP(a, b) ((a) < (b) ? -1 : (a) > (b) ? 1 : 0)
56 #ifdef __cplusplus
57 extern "C" {
58 #endif
60 unsigned int
61 sdb_version(void);
63 const char *
64 sdb_version_string(void);
66 const char *
67 sdb_version_extra(void);
69 #ifdef __cplusplus
70 } /* extern "C" */
71 #endif
73 #endif /* ! SYSDB_H */
75 /* vim: set tw=78 sw=4 ts=4 noexpandtab : */