2 files changed, 22 insertions, 0 deletions
diff --git a/src/common/Utilities/Util.cpp b/src/common/Utilities/Util.cpp
index 8f37d8928ce..5e29d7d60dd 100644
--- a/src/common/Utilities/Util.cpp
+++ b/src/common/Utilities/Util.cpp
@@ -469,6 +469,11 @@ void wstrToUpper(std::wstring& str)
     std::transform(str.begin(), str.end(), str.begin(), wcharToUpper);
 }
 
+void strToLower(std::string& str)
+{
+    std::transform(str.begin(), str.end(), str.begin(), [](char c) { return std::tolower(c); });
+}
+
 void wstrToLower(std::wstring& str)
 {
     std::transform(str.begin(), str.end(), str.begin(), wcharToLower);
@@ -665,6 +670,20 @@ bool StringToBool(std::string const& str)
     return lowerStr == "1" || lowerStr == "true" || lowerStr == "yes";
 }
 
+bool StringEqualI(std::string const& str1, std::string const& str2)
+{
+    return std::equal(str1.begin(), str1.end(), str2.begin(), str2.end(),
+                      [](char a, char b)
+                      {
+                          return std::tolower(a) == std::tolower(b);
+                      });
+}
+
+bool StringStartsWith(std::string const& haystack, std::string const& needle)
+{
+    return (haystack.rfind(needle, 0) == 0);
+}
+
 bool StringContainsStringI(std::string const& haystack, std::string const& needle)
 {
     return haystack.end() !=
diff --git a/src/common/Utilities/Util.h b/src/common/Utilities/Util.h
index f13f39c8912..9d4717dded4 100644
--- a/src/common/Utilities/Util.h
+++ b/src/common/Utilities/Util.h
@@ -289,6 +289,7 @@ inline wchar_t wcharToLower(wchar_t wchar)
 }
 
 TC_COMMON_API void wstrToUpper(std::wstring& str);
+TC_COMMON_API void strToLower(std::string& str);
 TC_COMMON_API void wstrToLower(std::wstring& str);
 
 TC_COMMON_API std::wstring GetMainPartOfName(std::wstring const& wname, uint32 declension);
@@ -341,6 +342,8 @@ inline std::vector<uint8> HexStrToByteVector(std::string const& str, bool revers
 
 TC_COMMON_API bool StringToBool(std::string const& str);
 
+TC_COMMON_API bool StringEqualI(std::string const& str1, std::string const& str2);
+TC_COMMON_API bool StringStartsWith(std::string const& haystack, std::string const& needle);
 TC_COMMON_API bool StringContainsStringI(std::string const& haystack, std::string const& needle);
 template <typename T>
 inline bool ValueContainsStringI(std::pair<T, std::string> const& haystack, std::string const& needle)