1 files changed, 11 insertions, 8 deletions
diff --git a/scripts/getcls.awk b/scripts/getcls.awk
index a37f927..f53dc14 100644
--- a/scripts/getcls.awk
+++ b/scripts/getcls.awk
@@ -1,18 +1,21 @@
 function getcls(c)
 {
-	if (c == "-")
+	switch (c) {
+	case "-":
 		return "missing"
-	if (c == "X")
+	case "X":
 		return "have"
-	if (c == "*")
+	case "*":
 		return "nifc"
-	if (c == "O")
+	case "O":
 		return "have-nifc"
-	if (c == "@")
+	case "@":
 		return "have-proof"
-	if (c == "?")
+	case "?":
 		return "unknown"
-	if (c == "/")
+	case "/":
 		return "not-minted"
-	return "error"
+	default:
+		return "error"
+	}
 }