/* VDC screen constants */
#define SCREENBYTEWIDTH 80
#define SCREENPIXELWIDTH 640
-/* control characters for use as numbers, not chars */
+/* control characters for use as numbers, not characters */
#define BACKSPACE 8
#define FORWARDSPACE 9
#define TAB 9
#define OUTLINEON 26
#define PLAINTEXT 27
/* control characters for use in
- strings: eg: str[10]=BOLD "Hello"; */
+ strings: eg: str[10]=CBOLDON "Hello"; */
#define CCR "\015"
#define CULINEON "\016"
#define CULINEOFF "\017"