* keyboard.c (cmd_error): If an error occurs before somebody has
provided a screen to print it on, print it to stderr and exit
Emacs. Handle batch-mode errors with the same code.
- * lisp.h (Qexternal_debugging_ouput): New extern declaration, for
+ * lisp.h (Qexternal_debugging_output): New extern declaration, for
use in cmd_error.
* screen.c (Fscreen_pixel_size, Fset_screen_position): Doc fix.