Log file: add a function to close a log file, its name and path, in a log file handler.
Ticket Mantis 0013177 : https://mantis.linphone.org/view.php?id=13177 Jira : https://linphone.atlassian.net/browse/SDK-289
Log file: add a function to close a log file, its name and path, in a log file handler.
Ticket Mantis 0013177 : https://mantis.linphone.org/view.php?id=13177 Jira : https://linphone.atlassian.net/browse/SDK-289