| Routines

B6E8: Print 'PRESS'C'TO CHANGE NAME' and wait for a keypress

Used by the routines at B8E8 and EFE0. Returns with the zero flag set if 'c' was pressed.
B6E8 | LD HL,$5C3B | This is the FLAGS system variable
B6EB | RES 5,(HL) | Signal: no key pressed
B6ED | CALL $B3F6 | Print 'PRESS'C'TO CHANGE NAME'
B6F0 | CALL $673A | Wait for a keypress and collect its ASCII code in A
B6F3 | JR Z,$B6F0
B6F5 | OR $20 | Convert the ASCII code to lower case
B6F7 | CP $63 | Set the zero flag if 'c' (or 'C') was pressed
B6F9 | RET |