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Routines | 
| Prev: A73B | Up: Map | Next: A751 | 
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Used by the routine at A37D.
 
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| A745 | JR NC,$A751 | Jump to A751 if ?? is greater than or equal to 01. | ||
| A747 | PUSH HL | Stash HL on the stack. | ||
| A748 | CALL $A4AB | Call A4AB. | ||
| A74B | CALL $A7BA | Call A7BA. | ||
| A74E | POP HL | Restore HL from the stack. | ||
| A74F | XOR A | A=00. | ||
| A750 | RET | Return. | ||
| Prev: A73B | Up: Map | Next: A751 |