More splits from "tuxpaint.c":

+ "debug.h": Defines whether debugging printf() calls should be enabled.
  + "dirwalk.c/h": Callback functions for recursive directory traversal.
  + "fonts.c/h": Font loading/grouping/discarding variables and functions.
  + "get_fname.c/h": Functions for constructing preferred file paths.

src/progressbar.c

@@ -29,13 +29,11 @@
 
 
 #include "progressbar.h"
+#include "debug.h"
 
 SDL_Surface * img_progress;
 int progress_bar_disabled, prog_bar_ctr;
 
-static void eat_sdl_events(void);
-
-
 void show_progress_bar(SDL_Surface * screen)
 {
   SDL_Rect dest, src;