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-rw-r--r--utils/clen.go11
-rw-r--r--utils/clen_test.go26
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)
- }
- })
- }
-}