1 files changed, 8 insertions, 0 deletions
diff --git a/util.go b/util.go
new file mode 100644
index 0000000..0037330
--- /dev/null
+++ b/util.go
@@ -0,0 +1,8 @@
+package main
+
+func trimInitialSpaces(line string) string {
+	var i int
+	for i = 0; i < len(line) && line[i] == ' '; i++ {
+	}
+	return line[i:]
+}