-/* Defined in xterm.c. */
-extern int x_alloc_nearest_color_for_widget __P ((Widget, Colormap, XColor*));
-extern int x_alloc_lighter_color_for_widget __P ((Widget, Display*, Colormap,
- unsigned long *,
- double, int));
-extern int x_catch_errors __P ((Display*));
-extern void x_uncatch_errors P_ ((Display *, int));
-extern int x_had_errors_p __P ((Display*));
-extern void x_clear_errors __P ((Display*));
-extern unsigned long x_copy_dpy_color __P ((Display *, Colormap,
- unsigned long));
-
-/* Defined in xfaces.c. */
-extern void x_free_dpy_colors __P ((Display *, Screen *, Colormap,
- unsigned long *pixels, int npixels));