cedar.go: update emailTo

Declare as a global variable.

1 files changed, 2 insertions, 1 deletions

diff --git a/cedar.go b/cedar.go
index 7255f4a..6ca5cb8 100644
--- a/cedar.go
+++ b/cedar.go
@@ -34,8 +34,9 @@ type Ids []string
 
 const sendmail string = "/usr/sbin/sendmail"
 
+var emailTo string
+
 func init() {
-	var emailTo string
 	flag.StringVar(&emailTo, "t", "", "Email address for sending emails to")
 }