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/*
* version.c - Return the version of the library
*
* Copyright (C) 2014 Karel Zak <kzak@redhat.com>
*
* See COPYING.libmount for the License of this software.
*/
/**
* SECTION: version-utils
* @title: Version functions
* @short_description: functions to get the library version.
*
* Note that library version is not the same thing as SONAME version. The
* libsmarcols uses symbols versioning and SONAME is not modified for releases.
*
* The library version and symbols version follow util-linux package versioning.
*/
#include <ctype.h>
#include "smartcolsP.h"
static const char *lib_version = LIBSMARTCOLS_VERSION;
/**
* scols_parse_version_string:
* @ver_string: version string (e.g "2.18.0")
*
* Returns: release version code.
*/
int scols_parse_version_string(const char *ver_string)
{
const char *cp;
int version = 0;
assert(ver_string);
for (cp = ver_string; *cp; cp++) {
if (*cp == '.')
continue;
if (!isdigit(*cp))
break;
version = (version * 10) + (*cp - '0');
}
return version;
}
/**
* scols_get_library_version:
* @ver_string: return pointer to the static library version string if not NULL
*
* Returns: release version number.
*/
int scols_get_library_version(const char **ver_string)
{
if (ver_string)
*ver_string = lib_version;
return scols_parse_version_string(lib_version);
}
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