std: use more precise datatype

alib2str/src/core/stringApi.cpp

@@ -52,7 +52,7 @@ object::Object stringApi < object::Object >::parse ( ext::istream & input ) {
 		return entry.first ( input );
 	};
-	int pos = input.tellg();
+	std::streamoff pos = input.tellg();
 	auto callback = find_if ( parseFunctions ( ).begin ( ), parseFunctions ( ).end ( ), lambda );
 	if ( callback == parseFunctions ( ).end ( ) )

alib2str/src/registry/StringReaderRegistry.cpp

@@ -54,7 +54,7 @@ std::shared_ptr < abstraction::OperationAbstraction > StringReaderRegistry::getA
 	const auto & entries = entryIterator->second;
-	int pos = ss.tellg();
+	std::streamoff pos = ss.tellg();
 	typename ext::list < std::pair < std::function < bool ( ext::istream & ) >, std::unique_ptr < Entry > > >::const_iterator callback = find_if ( entries.begin ( ), entries.end ( ), lambda );
 	if ( callback == entries.end ( ) )