extern void bitmap_rotate_counter_clockwise __PROTO((BITMAP *));
extern void bitmap_flip_rotate_clockwise __PROTO((BITMAP *));
extern void bitmap_flip_rotate_counter_clockwise __PROTO((BITMAP *));
-extern BITMAP *bitmap_convert_lsb8 __PROTO((Uchar *, int, int));
-extern BITMAP *bitmap_convert_msb8 __PROTO((Uchar *, int, int));
+extern BITMAP *bitmap_convert_lsb8 __PROTO((Uchar *, int, int, int));
+extern BITMAP *bitmap_convert_msb8 __PROTO((Uchar *, int, int, int));
#include <stdio.h>
extern void bitmap_print __PROTO((FILE *, BITMAP *));