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Routines |
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Used by the routine at 28357. Returns with the zero flag set if there are no messages remaining in the message queue.
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| 64121 | LD A,L | Point HL at the next message in the message queue | ||
| 64122 | SUB 7 | |||
| 64124 | OR 8 | |||
| 64126 | LD L,A | |||
| 64127 | LD A,(HL) | Pick up the number of the next message in the queue | ||
| 64128 | AND A | Set the zero flag if it's zero (no message) | ||
| 64129 | RET | |||
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