moved regex initialization to init function

main.go

@@ -32,7 +32,6 @@ var (
 )
 
 func main() {
-	initRegexes()
 	flag.Parse()
 
 	if *showVersion {

parser.go

@@ -16,7 +16,7 @@ var (
 	uptimeRegex *regexp.Regexp
 )
 
-func initRegexes() {
+func init() {
 	protoRegex, _ = regexp.Compile("^([^\\s]+)\\s+BGP\\s+([^\\s]+)\\s+([^\\s]+)\\s+([^\\s]+)\\s+(.*?)\\s*$")
 	routeRegex, _ = regexp.Compile("^\\s+Routes:\\s+(\\d+) imported, \\d+ filtered, (\\d+) exported")
 	uptimeRegex, _ = regexp.Compile("^(?:((\\d+):(\\d{2}):(\\d{2}))|\\d+)$")