Josuah Demangeon 7e29da026b fflush(stdout) to print line by line if stdout is not a tty ...

To reproduce the issue:
	$ slstatus -s | tee

then it would print only when the stdout buffer is full, by block
of multiple lines.

fflush() makes sure the line is printed at every loop iteration

2018-05-08 15:18:32 +02:00

2.3 KiB

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