int degree specifies the severity of the error. This value must be one of the following constants:
LOG_WARN — warning LOG_MISCONFIG — Asyntax error or permission violation LOG_SECURITY — An authentication failure or 403 error from a hostLOG_FAILURE — An internal problemLOG_CATASTROPHE — A nonrecoverable server errorLOG_INFORM — An informational message
char *func is the name of the function where the error has occurred.
Session *sn identifies the Session structure.
Request *rq identifies the Request structure.
The Session and Request parameters are the same as the ones passed into your SAF.
char *fmt specifies the format for the printf function that delivers the message.
... represents a sequence of parameters for the printf function.