1 files changed, 12 insertions, 0 deletions
diff --git a/lstrn.go b/lstrn.go
new file mode 100644
index 0000000..2b7aa29
--- /dev/null
+++ b/lstrn.go
@@ -0,0 +1,12 @@
+package main
+
+import "errors"
+
+var (
+	errNotSame = errors.New("shared memory size is not same as our request")
+)
+
+const (
+	client = "client"
+	server = "server"
+)