Thread Rückgabewert von select() (8 answers)
Opened by bianca at 2022-02-08 10:26

GwenDragon
 2022-02-08 12:17
#194243 #194243
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On error, select behaves just like select(2): it returns -1 and sets $!.

https://perldoc.perl.org/functions/select

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