EXIT_CANCELED    1264 src/callproc.c       _exit (EXIT_CANCELED);
EXIT_CANCELED    1609 src/callproc.c 	      _exit (EXIT_CANCELED);
EXIT_CANCELED    1868 src/emacs.c                  exit (EXIT_CANCELED);
EXIT_CANCELED     719 src/sysdep.c   	  _exit (EXIT_CANCELED);