CUSTUTIL -- "Customization Utilities lexfile." Adds INLINE, KEYNAM$,
KEYNUM, KEYWAIT$, MSG$ and SCROLL to BASIC.

Size: 1007 bytes.

INLINE is an improved INPUT, with controls such as cursor position and
type, and termination key specification. At allows amazingly
"friendly" programming.

KEYNAM$ returns the name of the specified key number, and
KEYNUM returns the number of the specified key name. These allow full
use of functions and statements that use either key name or number.

KEYWAIT$ is the most useful lex function of all: it is the same as
KEY$ but it waits in low-power "idle" mode until a key is pressed.

MSG$ returns the specified message or error string, automatically
translating it if a translator lexfile that handles the translator
poll (pTRANS) is in memory.

SCROLL scrolls the display so that the specified character is the
first one displayed, the rest being off the left edge, available with
the arrow keys.

This lexfile is a must for those who plan to market their programs to
the "real world".