define_syslog_variables

(PHP 4, PHP 5 < 5.4.0)

Initializes all syslog related variables

void define_syslog_variables ( void )

Initializes all variables used in the syslog functions.

Returns:

No value is returned.

**Syslog variables**
Variable	Constant equal	Meaning	Notes
`$LOG_EMERG`	`LOG_EMERG`	System is unusable
`$LOG_ALERT`	`LOG_ALERT`	Immediate action required
`$LOG_CRIT`	`LOG_CRIT`	Critical conditions
`$LOG_ERR`	`LOG_ERR`
`$LOG_WARNING`	`LOG_WARNING`
`$LOG_NOTICE`	`LOG_NOTICE`
`$LOG_INFO`	`LOG_INFO`
`$LOG_DEBUG`	`LOG_DEBUG`
`$LOG_KERN`	`LOG_KERN`
`$LOG_USER`	`LOG_USER`	Genetic user level
`$LOG_MAIL`	`LOG_MAIL`	Log to email
`$LOG_DAEMON`	`LOG_DAEMON`	Other system daemons
`$LOG_AUTH`	`LOG_AUTH`
`$LOG_SYSLOG`	`LOG_SYSLOG`		Not available on Netware
`$LOG_LPR`	`LOG_LPR`
`$LOG_NEWS`	`LOG_NEWS`	Usenet new	Not available on HP-UX
`$LOG_CRON`	`LOG_CRON`		Not available on all platforms
`$LOG_AUTHPRIV`	`LOG_AUTHPRIV`		Not available on AIX
`$LOG_LOCAL0`	`LOG_LOCAL0`		Not available on Windows and Netware
`$LOG_LOCAL1`	`LOG_LOCAL1`		Not available on Windows and Netware
`$LOG_LOCAL2`	`LOG_LOCAL2`		Not available on Windows and Netware
`$LOG_LOCAL3`	`LOG_LOCAL3`		Not available on Windows and Netware
`$LOG_LOCAL4`	`LOG_LOCAL4`		Not available on Windows and Netware
`$LOG_LOCAL5`	`LOG_LOCAL5`		Not available on Windows and Netware
`$LOG_LOCAL6`	`LOG_LOCAL6`		Not available on Windows and Netware
`$LOG_LOCAL7`	`LOG_LOCAL7`		Not available on Windows and Netware
`$LOG_PID`	`LOG_PID`
`$LOG_CONS`	`LOG_CONS`
`$LOG_ODELAY`	`LOG_ODELAY`
`$LOG_NDELAY`	`LOG_NDELAY`
`$LOG_NOWAIT`	`LOG_NOWAIT`		Not available on BeOS
`$LOG_PERROR`	`LOG_PERROR`		Not available on AIX

Warning

This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0.

Changelog:

5.4.0

This function was removed from PHP.

5.3.0

This function now throws an E_DEPRECATED notice.

Examples:

define_syslog_variables() example

<?php
// Check if syslog variables already is defined
if(!get_cfg_var('define_syslog_variables'))
{
    define_syslog_variables();
}

// Open the log
openlog('', $LOG_ODELAY, $LOG_MAIL | $LOG_USER);

// Continue script ...
?>