apu_version.h File Reference

APR-util Versioning Interface. More...

#include "apr_version.h"

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Macros
#define	APU_MAJOR_VERSION   APR_MAJOR_VERSION
#define	APU_MINOR_VERSION   APR_MINOR_VERSION
#define	APU_PATCH_VERSION   APR_PATCH_VERSION
#define	APU_IS_DEV_VERSION
#define	APU_IS_DEV_STRING   APR_IS_DEV_STRING

Detailed Description

APR-util Versioning Interface.

APR-util's Version

There are several different mechanisms for accessing the version. There is a string form, and a set of numbers; in addition, there are constants which can be compiled into your application, and you can query the library being used for its actual version.

Note that it is possible for an application to detect that it has been compiled against a different version of APU by use of the compile-time constants and the use of the run-time query function.

APU version numbering follows the guidelines specified in:

http://apr.apache.org/versioning.html

Macro Definition Documentation

#define APU_IS_DEV_STRING   APR_IS_DEV_STRING

Internal: string form of the "is dev" flag

#define APU_IS_DEV_VERSION

The symbol APU_IS_DEV_VERSION is only defined for internal, "development" copies of APU. It is undefined for released versions of APU. In 2.0, for legacy support, this is an identity of the APR version.

Deprecated:

See also

APR_IS_DEV_VERSION

#define APU_MAJOR_VERSION   APR_MAJOR_VERSION

major version Major API changes that could cause compatibility problems for older programs such as structure size changes. No binary compatibility is possible across a change in the major version. In 2.0, for legacy support, this is an identity of the APR version.

Deprecated:

See also

APR_MAJOR_VERSION

#define APU_MINOR_VERSION   APR_MINOR_VERSION

minor version Minor API changes that do not cause binary compatibility problems. Reset to 0 when upgrading APU_MAJOR_VERSION In 2.0, for legacy support, this is an identity of the APR version.

Deprecated:

See also

APR_MINOR_VERSION

#define APU_PATCH_VERSION   APR_PATCH_VERSION

patch level The Patch Level never includes API changes, simply bug fixes. Reset to 0 when upgrading APR_MINOR_VERSION In 2.0, for legacy support, this is an identity of the APR version.

Deprecated:

See also

APR_PATCH_VERSION