- Previous: (7.7.1.1) The default handling and the handling at program startup for each signal recognized by the signal function（针对信号函数识别的每个 signal 的缺省处理和程序启动时的处理）：
- Next: (7.7.1.1) Whether the default handling is reset if the SIGILL signal is received by a handler specified to the signal function（为信号函数指定的处理程序接收到 SIGILL 信号时，是否重置缺省处理）：
(7.7.1.1) If the equivalent of signal(sig, SIG_DFL); is not executed prior to the call of a signal handler, the blocking of the signal that is performed（如果在调用信号处理程序之前未执行 signal(sig, SIG_DFL) 的等效函数，则阻塞执行的信号）：
总是执行 signal(sig,SIG_DFL) 的等效函数。
- Previous: (7.7.1.1) The default handling and the handling at program startup for each signal recognized by the signal function（针对信号函数识别的每个 signal 的缺省处理和程序启动时的处理）：
- Next: (7.7.1.1) Whether the default handling is reset if the SIGILL signal is received by a handler specified to the signal function（为信号函数指定的处理程序接收到 SIGILL 信号时，是否重置缺省处理）：
- © 2010, Oracle Corporation and/or its affiliates