version

Version information. More...

Defines
#define	STP_MAJOR_VERSION   (5)
#define	STP_MINOR_VERSION   (2)
#define	STP_MICRO_VERSION   (5)
#define	STP_CURRENT_INTERFACE   (2)
#define	STP_BINARY_AGE   (0)
#define	STP_INTERFACE_AGE   (6)
#define	STP_CHECK_VERSION(major, minor, micro)
Functions
const char *	stp_check_version (unsigned int required_major, unsigned int required_minor, unsigned int required_micro)
	Check whether the library provides the requested version.
Variables
const unsigned int	stp_major_version
	The library major version number.
const unsigned int	stp_minor_version
	The library minor version number.
const unsigned int	stp_micro_version
	The library micro version number.
const unsigned int	stp_current_interface
	The library ABI revision number (number of incompatible revisions).
const unsigned int	stp_binary_age
	The library ABI binary age number (number of forward-compatible revisions).
const unsigned int	stp_interface_age
	The library ABI interface age number (number of revisions of this ABI).

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Detailed Description

Version information.

Version information may be used to check the library version at compile-time, using macros, or at run-time, using constants.

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Define Documentation

#define STP_BINARY_AGE   (0)

#define STP_CHECK_VERSION	(	major,
		minor,
		micro		)

Value:

(STP_MAJOR_VERSION >  (major) ||                \
  (STP_MAJOR_VERSION == (major) &&              \
   STP_MINOR_VERSION > (minor)) ||              \
  (STP_MAJOR_VERSION == (major) &&              \
   STP_MINOR_VERSION == (minor) &&              \
   STP_MICRO_VERSION >= (micro)))

#define STP_CURRENT_INTERFACE   (2)

#define STP_INTERFACE_AGE   (6)

#define STP_MAJOR_VERSION   (5)

#define STP_MICRO_VERSION   (5)

#define STP_MINOR_VERSION   (2)

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Function Documentation

const char* stp_check_version	(	unsigned int	required_major,
		unsigned int	required_minor,
		unsigned int	required_micro
	)

Check whether the library provides the requested version.

Parameters:

	required_major	the minimum major revision.
	required_minor	the minimum minor revision.
	required_micro	the minimum micro revision.

Returns:

NULL if the version matches, or else a description of the error if the library is too old or too new.

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Variable Documentation

const unsigned int stp_binary_age

The library ABI binary age number (number of forward-compatible revisions).

const unsigned int stp_current_interface

The library ABI revision number (number of incompatible revisions).

const unsigned int stp_interface_age

The library ABI interface age number (number of revisions of this ABI).

const unsigned int stp_major_version

The library major version number.

const unsigned int stp_micro_version

The library micro version number.

const unsigned int stp_minor_version

The library minor version number.