gint make_dir_hier (const gchar *dir);
gint remove_all_files (const gchar *dir);
gint remove_numbered_files (const gchar *dir,
- gint first,
- gint last);
+ guint first,
+ guint last);
gint remove_all_numbered_files (const gchar *dir);
gint remove_dir_recursive (const gchar *dir);
gint copy_file (const gchar *src,