Prev: 00019 Up: Map Next: 00032
The contents of the location currently addressed by CH-ADD are fetched. A return is made if the value represents a printable character, otherwise CH-ADD is incremented and the tests repeated.
A Code of the character
GET_CHAR 00024 LD HL,(23645) Fetch the value that is addressed by CH-ADD.
00027 LD A,(HL)
This entry point is used by the routine at NEXT_CHAR.
TEST_CHAR 00028 CALL SKIP_OVER Find out if the character is printable.
00031 RET NC Return if it is so.
This routine continues into NEXT_CHAR.
Prev: 00019 Up: Map Next: 00032