[Refactoring] Code cleanup and remove duplicate methods

[platform/core/dotnet/launcher.git] / NativeLauncher / inc / r2r_checker.h

diff --git a/NativeLauncher/inc/r2r_checker.h b/NativeLauncher/inc/r2r_checker.h
index 4694eff..ef10571 100644 (file)
--- a/NativeLauncher/inc/r2r_checker.h
+++ b/NativeLauncher/inc/r2r_checker.h
@@ -19,7 +19,13 @@
 
 #include <string>
 
-bool isR2RImage(std::string fileName);
-unsigned int getSizeOfImage(std::string fileName);
+/**
+ * @brief check the file is r2r image or not.
+ * @param[in] file name
+ * @return return true when the file is r2r image.
+ */
+bool isR2RImage(const std::string& fileName);
+
+unsigned int getSizeOfImage(const std::string& fileName);
 
 #endif /* __R2R_CHECKER_H__ */