tweaks: delete some old debugging code that no longer seems useful

src/cut.c

@@ -187,10 +187,6 @@ void do_cut_text(bool copy_text, bool marked, bool cut_till_eof)
 		set_modified();
 
 	refresh_needed = TRUE;
-
-#ifdef DEBUG
-	dump_filestruct(cutbuffer);
-#endif
 }
 
 /* Move text from the current buffer into the cutbuffer. */

src/files.c

@@ -636,10 +636,6 @@ void switch_to_adjacent_buffer(bool to_next)
 
 	/* Indicate on the status bar where we switched to. */
 	mention_name_and_linecount();
-
-#ifdef DEBUG
-	dump_filestruct(openfile->current);
-#endif
 }
 
 /* Switch to the previous entry in the list of open files. */

src/nano.c

@@ -1068,10 +1068,6 @@ void do_exit(void)
 						"(Answering \"No\" will DISCARD changes.) "));
 	}
 
-#ifdef DEBUG
-	dump_filestruct(openfile->fileage);
-#endif
-
 	/* If the user chose not to save, or if the user chose to save and
 	 * the save succeeded, we're ready to exit. */
 	if (i == 0 || (i == 1 && do_writeout(TRUE, TRUE) > 0))

src/proto.h

@@ -611,9 +611,6 @@ size_t get_totsize(const filestruct *begin, const filestruct *end);
 #ifndef NANO_TINY
 filestruct *fsfromline(ssize_t lineno);
 #endif
-#ifdef DEBUG
-void dump_filestruct(const filestruct *inptr);
-#endif
 
 /* Most functions in winio.c. */
 void record_macro(void);

src/utils.c

@@ -590,21 +590,3 @@ size_t get_totsize(const filestruct *begin, const filestruct *end)
 
 	return totsize;
 }
-
-#ifdef DEBUG
-/* Dump the given buffer to stderr. */
-void dump_filestruct(const filestruct *inptr)
-{
-	if (inptr == openfile->fileage)
-		fprintf(stderr, "Dumping file buffer to stderr...\n");
-	else if (inptr == cutbuffer)
-		fprintf(stderr, "Dumping cutbuffer to stderr...\n");
-	else
-		fprintf(stderr, "Dumping a buffer to stderr...\n");
-
-	while (inptr != NULL) {
-		fprintf(stderr, "(%zd) %s\n", inptr->lineno, inptr->data);
-		inptr = inptr->next;
-	}
-}
-#endif /* DEBUG */