1 files changed, 12 insertions, 0 deletions
diff --git a/crawl-ref/source/files.h b/crawl-ref/source/files.h
index 830f99bc41..3e28c65a30 100644
--- a/crawl-ref/source/files.h
+++ b/crawl-ref/source/files.h
@@ -34,11 +34,23 @@ enum load_mode_type
 // referenced in files - newgame - ouch:
 extern FixedArray<bool, MAX_LEVELS, NUM_BRANCHES> tmp_file_pairs;
 
+bool file_exists(const std::string &name);
+bool dir_exists(const std::string &dir);
+bool is_absolute_path(const std::string &path);
+bool is_read_safe_path(const std::string &path);
+void assert_read_safe_path(const std::string &path) throw (std::string);
+
 std::string datafile_path(std::string basename,
                           bool croak_on_fail = true,
                           bool test_base_path = false);
+
 std::string get_parent_directory(const std::string &filename);
 std::string get_base_filename(const std::string &filename);
+std::string get_path_relative_to(const std::string &referencefile,
+                                 const std::string &relativepath);
+std::string catpath(const std::string &first, const std::string &second);
+std::string canonicalise_file_separator(const std::string &path);
+
 bool check_dir(const std::string &what, std::string &dir, bool silent = false);
 
 bool travel_load_map( branch_type branch, int absdepth );