Version Information: Abydos: An Image Loading Library

Version Information

Version Information — Compile-time and run-time version checks.

Functions

#define	ABYDOS_ENCODE_VERSION()
#define	ABYDOS_CHECK_VERSION()
int	abydos_version ()
int	abydos_major_version ()
int	abydos_micro_version ()
int	abydos_minor_version ()
const char *	abydos_version_string ()
int	abydos_check_version ()

Types and Values

#define	ABYDOS_VERSION
#define	ABYDOS_VERSION_MAJOR
#define	ABYDOS_VERSION_MICRO
#define	ABYDOS_VERSION_MINOR
#define	ABYDOS_VERSION_STRING

Includes

#include <abydos.h>

Description

Macros and functions for checking the version of abydos.

Functions

ABYDOS_ENCODE_VERSION()

#define             ABYDOS_ENCODE_VERSION(major,minor,micro)

This macro encodes the given version into an integer. The numbers returned by ABYDOS_VERSION and abydos_version() are encoded using this macro. Two encoded version numbers can be compared as integers. The encoding ensures that later versions compare greater than earlier versions.

Parameters

major	Major version
minor	Minor version
micro	Micro version

ABYDOS_CHECK_VERSION()

#define ABYDOS_CHECK_VERSION(major,minor,micro) (ABYDOS_ENCODE_VERSION(major,minor,micro) >= ABYDOS_VERSION)

Checks the compile-time version of abydos. Use abydos_check_version() for a run-time version check.

Parameters

major	the major version to check for
minor	the minor version to check for
micro	the micro version to check for

Returns

non zero if the compile-time version of abydos is the same as or newer than the passed-in version.

abydos_version ()

int
abydos_version (void);

The run-time version of abydos, encoded using ABYDOS_ENCODE_VERSION().

abydos_major_version ()

int
abydos_major_version (void);

The run-time major version of abydos.

abydos_micro_version ()

int
abydos_micro_version (void);

The run-time micro version of abydos.

abydos_minor_version ()

int
abydos_minor_version (void);

The run-time minor version of abydos.

abydos_version_string ()

const char *
abydos_version_string (void);

The run-time version of abydos as a string.

abydos_check_version ()

int
abydos_check_version (int major,
                      int minor,
                      int micro);

Checks the run-time version of abydos. Use ABYDOS_CHECK_VERSION() for a compile-time version check.

Parameters

major	the major version to check for
minor	the minor version to check for
micro	the micro version to check for

Returns

non zero if the run-time version of abydos is the same as or newer than the passed-in version.

Types and Values

ABYDOS_VERSION

#define ABYDOS_VERSION ABYDOS_ENCODE_VERSION(0,2,12)

The compile-time version of abydos, encoded using ABYDOS_ENCODE_VERSION().

ABYDOS_VERSION_MAJOR

#define ABYDOS_VERSION_MAJOR 0

The compile-time major version of abydos (currently 0).

ABYDOS_VERSION_MICRO

#define ABYDOS_VERSION_MICRO 12

The compile-time micro version of abydos (currently 12).

ABYDOS_VERSION_MINOR

#define ABYDOS_VERSION_MINOR 2

The compile-time minor version of abydos (currently 2).

ABYDOS_VERSION_STRING

#define ABYDOS_VERSION_STRING "0.2.12"

The compile-time version of abydos as a string (currently "0.2.12").