close()
public
Closes the syslog facility.
Raises a runtime exception if it is not open.
static VALUE mSyslog_close(VALUE self)
{
if (!syslog_opened) {
rb_raise(rb_eRuntimeError, "syslog not opened");
}
closelog();
xfree((void *)syslog_ident);
syslog_ident = NULL;
syslog_options = syslog_facility = syslog_mask = -1;
syslog_opened = 0;
return Qnil;
}