Use make() only for readslices([]string) #72

Author: azumakuniyuki

lhost/via-courier.go

@@ -50,12 +50,12 @@ func init() {
 			"networkerror": []string{"DNS lookup failed."},
 		}
 
-		permessage := make(map[string]string, 4) // Store values of each Per-Message field
-		keystrings := make([]string, 0, 4)       // Key list of permessage
+		permessage := map[string]string{}   // Store values of each Per-Message field
+		keystrings := []string{}            // Key list of permessage
 		dscontents := []sis.DeliveryMatter{{}}
 		emailparts := rfc5322.Part(&bf.Payload, boundaries, false)
 		readcursor := uint8(0)              // Points the current cursor position
-		readslices := make([]string, 1, 64) // Copy each line for later reference
+		readslices := make([]string, 1, 32) // Copy each line for later reference
 		recipients := uint8(0)              // The number of 'Final-Recipient' header
 		thecommand := ""                    // An SMTP command name begins with the string ">>>"
 		v          := &(dscontents[len(dscontents) - 1])