1 files changed, 13 insertions, 2 deletions
diff --git a/src/util.h b/src/util.h
index c8b591a..af5bbd6 100644
--- a/src/util.h
+++ b/src/util.h
@@ -3,14 +3,17 @@
 // See accompanying file LICENSE for details.
 #pragma once
 
-#include "libctor.h"
+#include "ctor.h"
 
 #include <string>
 #include <filesystem>
+#include <cstdlib>
+
+std::string to_lower(const std::string& str);
 
 std::string readFile(const std::string& fileName);
 std::vector<std::string> readDeps(const std::string& depFile);
-Language languageFromExtension(const std::filesystem::path& file);
+ctor::language languageFromExtension(const std::filesystem::path& file);
 std::string cleanUp(const std::string& path);
 
 template<typename T>
@@ -18,3 +21,11 @@ void append(T& a, const T& b)
 {
 	a.insert(a.end(), b.begin(), b.end());
 }
+
+std::string esc(const std::string& in);
+
+std::vector<std::string> get_paths(const std::string& path_env = std::getenv("PATH"));
+
+std::string locate(const std::string& app,
+                   const std::vector<std::string>& paths,
+                   const std::string& arch = {});