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authorKeith Packard <keithp@keithp.com>2012-06-14 15:09:25 -0700
committerKeith Packard <keithp@keithp.com>2012-06-14 15:09:25 -0700
commita0be4efca8c7163eb10a1dbab008e119a70de81c (patch)
tree79d202ace7813058a07fd9a3bacc6bd72bd355c7 /README
parentbb20e90bd894ecf4efeba209af9536ec8d922538 (diff)
Avoid calling fclose multiple timesHEADmaster
Both the signal handler and main close the output if it's not stdout; if you do both, then fclose gets called twice, which annoys libc. Signed-off-by: Keith Packard <keithp@keithp.com>
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