diff --git a/linker/linker_utils.h b/linker/linker_utils.h
index 987eabd..2e015a5 100644
--- a/linker/linker_utils.h
+++ b/linker/linker_utils.h
@@ -17,14 +17,25 @@
 #define __LINKER_UTILS_H
 
 #include <string>
+#include <vector>
 
 extern const char* const kZipFileSeparator;
 
-bool normalize_path(const char* path, std::string* normalized_path);
 bool file_is_in_dir(const std::string& file, const std::string& dir);
 bool file_is_under_dir(const std::string& file, const std::string& dir);
+bool normalize_path(const char* path, std::string* normalized_path);
 bool parse_zip_path(const char* input_path, std::string* zip_path, std::string* entry_path);
 
+// For every path element this function checks of it exists, and is a directory,
+// and normalizes it:
+// 1. For regular path it converts it to realpath()
+// 2. For path in a zip file it uses realpath on the zipfile
+//    normalizes entry name by calling normalize_path function.
+void resolve_paths(std::vector<std::string>& paths, std::vector<std::string>* resolved_paths);
+void split_path(const char* path, const char* delimiters, std::vector<std::string>* paths);
+
+std::string dirname(const char* path);
+
 off64_t page_start(off64_t offset);
 size_t page_offset(off64_t offset);
 bool safe_add(off64_t* out, off64_t a, size_t b);