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clr_flg
iclr_flg
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ER clr_flg (ID flgid, FLGPTN clrptn);
ER iclr_flg (ID flgid, FLGPTN clrptn);
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ID flgid;
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ID number of the eventflag.
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FLGPTN clrptn;
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This service call sets the result of ANDing the bit pattern set to the eventflag specified by parameter
flgid and the bit pattern specified by parameter
clrptn as the bit pattern of the target eventflag.
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- This service call was issued in the CPU locked state.
- This service call was issued in the status "PSW.IPL > kernel interrupt mask level".
Note When the iclr_flg is issued from task or the clr_flg is issued from non-task, the context error is not detected and normal operation of the system is not guaranteed.
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