I'm currently working with PHP and I came across a function called define_syslog_variables(). I have some confusion regarding this function and I was hoping someone here could shed some light on it.
To give you some context, I'm trying to understand how logging works in PHP. I read that define_syslog_variables() is used to initialize all predefined variables with their respective values to be used with syslog(), but I'm not entirely sure what that means.
Could someone please explain what define_syslog_variables() does and how it works? It would be great if you could provide an example or code snippet to illustrate its usage.
Thanks in advance for your help!