From 38d9c881b3b5ece91f428c87f0b7bb9efb3e88a8 Mon Sep 17 00:00:00 2001
From: Julien Dessaux
Date: Fri, 23 Apr 2021 16:51:22 +0200
Subject: Updated for go 1.16 modules

---
 pkg/utils/clen.go | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 pkg/utils/clen.go

(limited to 'pkg/utils/clen.go')

diff --git a/pkg/utils/clen.go b/pkg/utils/clen.go
new file mode 100644
index 0000000..17d1c4b
--- /dev/null
+++ b/pkg/utils/clen.go
@@ -0,0 +1,11 @@
+package utils
+
+// Clen returns the length of a null terminated string like in C
+func Clen(n []byte) int {
+	for i := 0; i < len(n); i++ {
+		if n[i] == 0 {
+			return i
+		}
+	}
+	return len(n)
+}
-- 
cgit v1.2.3