| 
 
| <br />C:0x0263    120102   LCALL    KeyScan(C:0102)<br />    89:         if((key_ok==0)&&(New_ContinueKey==0)) <br />    90:                 return; <br />    91:  <br />C:0x0266    200103   JB       key_ok(0x20.1),C:026C<br />C:0x0269    30001C   JNB      New_ContinueKey(0x20.0),C:0288<br /><br /><br />026C是继续执行<br />0288是该子函数的RET | 
 |