From 7fb40e104a705863ad1f25a3426279db2e6b10d8 Mon Sep 17 00:00:00 2001
From: Evgeniy Stratonikov <evgeniy@nspcc.ru>
Date: Fri, 15 Jan 2021 11:00:39 +0300
Subject: [PATCH] io: allow to restrict string size

---
 pkg/io/binaryReader.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/io/binaryReader.go b/pkg/io/binaryReader.go
index b8c935c80..6915f5109 100644
--- a/pkg/io/binaryReader.go
+++ b/pkg/io/binaryReader.go
@@ -193,7 +193,7 @@ func (r *BinReader) ReadBytes(buf []byte) {
 }
 
 // ReadString calls ReadVarBytes and casts the results as a string.
-func (r *BinReader) ReadString() string {
-	b := r.ReadVarBytes()
+func (r *BinReader) ReadString(maxSize ...int) string {
+	b := r.ReadVarBytes(maxSize...)
 	return string(b)
 }