-
-extern int romfs_check (struct part_info *info);
-extern int romfs_load (char *loadoffset, struct part_info *info, char *filename);
-extern int romfs_ls (struct part_info *info, char *filename);
-extern int romfs_info (struct part_info *info);
+#else
+/* defining empty macros for function names is ugly but avoids ifdef clutter
+ * all over the code */
+#define cramfs_check(x) (0)
+#define cramfs_load(x,y,z) (-1)
+#define cramfs_ls(x,y) (0)
+#define cramfs_info(x) (0)
+#endif