2 files changed, 0 insertions, 37 deletions
diff --git a/utils/clen.go b/utils/clen.go
deleted file mode 100644
index 17d1c4b..0000000
--- a/utils/clen.go
+++ /dev/null
@@ -1,11 +0,0 @@
-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)
-}
diff --git a/utils/clen_test.go b/utils/clen_test.go
deleted file mode 100644
index 19361b0..0000000
--- a/utils/clen_test.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package utils
-
-import "testing"
-
-func TestClen(t *testing.T) {
-	normalString := append([]byte("abcd"), 0)
-	type args struct {
-		n []byte
-	}
-	tests := []struct {
-		name string
-		args args
-		want int
-	}{
-		{"empty string", args{}, 0},
-		{"normal string", args{normalString}, 4},
-		{"non null terminated string", args{[]byte("abcd")}, 4},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := Clen(tt.args.n); got != tt.want {
-				t.Errorf("Clen() = %v, want %v", got, tt.want)
-			}
-		})
-	}
-}