1 files changed, 3 insertions, 4 deletions
diff --git a/src/util.h b/src/util.h
index c7318aa..45f69d4 100644
--- a/src/util.h
+++ b/src/util.h
@@ -8,6 +8,8 @@
 #include <string>
 #include <filesystem>
 
+std::string to_lower(const std::string& str);
+
 std::string readFile(const std::string& fileName);
 std::vector<std::string> readDeps(const std::string& depFile);
 ctor::language languageFromExtension(const std::filesystem::path& file);
@@ -19,7 +21,4 @@ void append(T& a, const T& b)
 	a.insert(a.end(), b.begin(), b.end());
 }
 
-//using cxx_flags = std::vector<ctor::cxx_flag>;
-//using c_flags = std::vector<std::string>;
-//using ld_flags= std::vector<std::string>;
-//using asm_flags = std::vector<std::string>;
+ctor::target_type target_type_from_extension(const std::filesystem::path& file);