1/*
2 * version.c --- Return the version of the blkid library
3 *
4 * Copyright (C) 2004 Theodore Ts'o.
5 *
6 * %Begin-Header%
7 * This file may be redistributed under the terms of the GNU Public
8 * License.
9 * %End-Header%
10 */
11
12#if HAVE_UNISTD_H
13#include <unistd.h>
14#endif
15#include <string.h>
16#include <stdio.h>
17#include <ctype.h>
18
19#include <blkid/blkid.h>
20#include "../../version.h"
21
22static const char *lib_version = E2FSPROGS_VERSION;
23static const char *lib_date = E2FSPROGS_DATE;
24
25int blkid_parse_version_string(const char *ver_string)
26{
27	const char *cp;
28	int version = 0;
29
30	for (cp = ver_string; *cp; cp++) {
31		if (*cp == '.')
32			continue;
33		if (!isdigit(*cp))
34			break;
35		version = (version * 10) + (*cp - '0');
36	}
37	return version;
38}
39
40int blkid_get_library_version(const char **ver_string,
41			       const char **date_string)
42{
43	if (ver_string)
44		*ver_string = lib_version;
45	if (date_string)
46		*date_string = lib_date;
47
48	return blkid_parse_version_string(lib_version);
49}
50