use more clear decodeArgAppend instead of misleading decodeArg

1 files changed, 5 insertions, 9 deletions

diff --git a/args.go b/args.go
index 78401be..b7ac464 100644
--- a/args.go
+++ b/args.go
@@ -428,15 +428,15 @@ func (s *argsScanner) next(kv *argsKV) bool {
 		case '=':
 			if isKey {
 				isKey = false
-				kv.key = decodeArg(kv.key, s.b[:i], true)
+				kv.key = decodeArgAppend(kv.key[:0], s.b[:i], true)
 				k = i + 1
 			}
 		case '&':
 			if isKey {
-				kv.key = decodeArg(kv.key, s.b[:i], true)
+				kv.key = decodeArgAppend(kv.key[:0], s.b[:i], true)
 				kv.value = kv.value[:0]
 			} else {
-				kv.value = decodeArg(kv.value, s.b[k:i], true)
+				kv.value = decodeArgAppend(kv.value[:0], s.b[k:i], true)
 			}
 			s.b = s.b[i+1:]
 			return true
@@ -444,19 +444,15 @@ func (s *argsScanner) next(kv *argsKV) bool {
 	}
 
 	if isKey {
-		kv.key = decodeArg(kv.key, s.b, true)
+		kv.key = decodeArgAppend(kv.key[:0], s.b, true)
 		kv.value = kv.value[:0]
 	} else {
-		kv.value = decodeArg(kv.value, s.b[k:], true)
+		kv.value = decodeArgAppend(kv.value[:0], s.b[k:], true)
 	}
 	s.b = s.b[len(s.b):]
 	return true
 }
 
-func decodeArg(dst, src []byte, decodePlus bool) []byte {
-	return decodeArgAppend(dst[:0], src, decodePlus)
-}
-
 func decodeArgAppend(dst, src []byte, decodePlus bool) []byte {
 	if bytes.IndexByte(src, '%') < 0 && (!decodePlus || bytes.IndexByte(src, '+') < 0) {
 		// fast path: src doesn't contain encoded chars