Improvements.
Improvements.

 * Add strict, warnings (cough).
 * Check that syslog line was parsed before forging blindly onwards.
 * Update -r mode to support new %previous_epoch patch.

princeofdarkness76/sial.org-scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,princeofdarkness76/sial.org-scripts,thrig/scripts,thrig/scripts