From a2efb1dd48cd2242ac9c435787915c1154266d60 Mon Sep 17 00:00:00 2001
From: mailwl <mailwl@gmail.com>
Date: Wed, 6 Jun 2018 16:38:54 +0300
Subject: Common/string_util: add StringFromBuffer function convert input
 buffer (std::vector<u8>) to string, stripping zero chars

---
 src/common/string_util.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/common/string_util.cpp')

diff --git a/src/common/string_util.cpp b/src/common/string_util.cpp
index 1d952874d..646400db0 100644
--- a/src/common/string_util.cpp
+++ b/src/common/string_util.cpp
@@ -64,6 +64,10 @@ std::string ArrayToString(const u8* data, size_t size, int line_len, bool spaces
     return oss.str();
 }
 
+std::string StringFromBuffer(const std::vector<u8>& data) {
+    return std::string(data.begin(), std::find(data.begin(), data.end(), '\0'));
+}
+
 // Turns "  hej " into "hej". Also handles tabs.
 std::string StripSpaces(const std::string& str) {
     const size_t s = str.find_first_not_of(" \t\r\n");
-- 
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