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Oracle Solaris Studio 12.2:C 用户指南
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附录 E 实现定义的 ISO/IEC C90 行为
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E.1 与 ISO 标准比较的实现
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E.1.14 库函数 (G.3.14)
> E.1.14.9 (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):
Oracle Solaris Studio 12.2:C 用户指南
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: E.1.14.8 (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):
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: E.1.14.10 (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):
E.1.14.9 (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。
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: E.1.14.8 (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
: E.1.14.10 (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):
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