set_flushing

Description:

public void set_flushing (bool flushing)

When flushing is true, this function ensures that current and future calls to wait will return -1, with errno set to EBUSY.

Unsetting the flushing state will restore normal operation of this.

This function only works for non-timer Poll objects created with Poll.

Parameters:

this

a Poll.
flushing

new flushing state.