Signal handlers can also be written to ignore the signal.
信号处理程序可以编写为忽略这个信号。
Each of these signal handlers is quite short. Here's the do_roll_up method.
每种信号的处理程序都很短。
Signal handlers provide information on the action to be taken when the signal occurs.
信号处理程序中提供了有关在信号发生时要执行的操作的信息。
Signal handlers provide information on the action to be taken when the signal occurs.
信号处理程序中提供了有关在信号发生时要执行的操作的信息。
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