/**

 * @file version.h Purple Versioning

 *

 * purple

 *

 * Purple is the legal property of its developers, whose names are too numerous

 * to list here.  Please refer to the COPYRIGHT file distributed with this

 * source distribution.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA

 */

#ifndef _PURPLE_VERSION_H_

#define _PURPLE_VERSION_H_

/** The major version of the running libpurple. */

#define PURPLE_MAJOR_VERSION (2)

/** The minor version of the running libpurple. */

#define PURPLE_MINOR_VERSION (6)

/** The micro version of the running libpurple. */

#define PURPLE_MICRO_VERSION (2)

#define PURPLE_VERSION_CHECK(x,y,z) ((x) == PURPLE_MAJOR_VERSION && \

									 ((y) < PURPLE_MINOR_VERSION || \

									  ((y) == PURPLE_MINOR_VERSION && (z) <= PURPLE_MICRO_VERSION)))

#ifdef __cplusplus

extern "C" {

#endif

/**

 * Checks that the libpurple version is compatible with the requested

 * version

 *

 * @param required_major: the required major version.

 * @param required_minor: the required minor version.

 * @param required_micro: the required micro version.

 *

 * @return NULL if the versions are compatible, or a string describing

 *         the version mismatch if not compatible.

 */

const char *purple_version_check(guint required_major, guint required_minor, guint required_micro);

/**

 * The major version of the running libpurple.  Contrast with

 * #PURPLE_MAJOR_VERSION, which expands at compile time to the major version of

 * libpurple being compiled against.

 *

 * @since 2.4.0

 */

extern const guint purple_major_version;

/**

 * The minor version of the running libpurple.  Contrast with

 * #PURPLE_MINOR_VERSION, which expands at compile time to the minor version of

 * libpurple being compiled against.

 *

 * @since 2.4.0

 */

extern const guint purple_minor_version;

/**

 *

 * The micro version of the running libpurple.  Contrast with

 * #PURPLE_MICRO_VERSION, which expands at compile time to the micro version of

 * libpurple being compiled against.

 *

 * @since 2.4.0

 */

extern const guint purple_micro_version;

#ifdef __cplusplus

}

#endif

#endif /* _PURPLE_VERSION_H_ */