1 files changed, 16 insertions, 12 deletions
diff --git a/crawl-ref/source/files.h b/crawl-ref/source/files.h
index c32cc52561..c210a1d534 100644
--- a/crawl-ref/source/files.h
+++ b/crawl-ref/source/files.h
@@ -30,7 +30,8 @@ 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);
-bool check_dir(const std::string &what, std::string &dir);
+std::string get_base_filename(const std::string &filename);
+bool check_dir(const std::string &what, std::string &dir, bool silent = false);
 
 bool travel_load_map( branch_type branch, int absdepth );
 
@@ -42,8 +43,15 @@ std::string get_savedir_filename(const std::string &pre,
                                  const std::string &ext,
                                  bool suppress_uid = false);
 std::string get_savedir_path(const std::string &shortpath);
-
 std::string get_prefs_filename();
+std::string change_file_extension(const std::string &file,
+                                  const std::string &ext);
+
+time_t file_modtime(const std::string &file);
+bool is_newer(const std::string &a, const std::string &b);
+void check_newer(const std::string &target,
+                 const std::string &dependency,
+                 void (*action)());
 
 bool load( int stair_taken, load_mode_type load_mode, bool was_a_labyrinth, 
            int old_level, branch_type where_were_you2 );
@@ -52,7 +60,7 @@ bool load( int stair_taken, load_mode_type load_mode, bool was_a_labyrinth,
 /* ***********************************************************************
  * called from: acr - misc
  * *********************************************************************** */
-void save_game(bool leave_game);
+void save_game(bool leave_game, const char *bye = NULL);
 
 // Save game without exiting (used when changing levels).
 void save_game_state();
@@ -77,20 +85,16 @@ void save_ghost( bool force = false );
 std::string make_filename( const char *prefix, int level, branch_type branch,
                            level_area_type lt, bool isGhost );
 
-void writeShort(FILE *file, short s);
+// Default cap on strings marshalled.
+#define STR_CAP 1000
 
+void writeShort(FILE *file, short s);
 short readShort(FILE *file);
-
 void writeByte(FILE *file, unsigned char byte);
-
 unsigned char readByte(FILE *file);
-
-void writeString(FILE* file, const std::string &s, int cap = 200);
-
-std::string readString(FILE *file);
-
+void writeString(FILE* file, const std::string &s, int cap = STR_CAP);
+std::string readString(FILE *file, int cap = STR_CAP);
 void writeLong(FILE* file, long num);
-
 long readLong(FILE *file);
 
 FILE *lk_open(const char *mode, const std::string &file);