Sends signal sig to the program. The signal handler, specified using signal(), is invoked.
If the user-defined signal handling strategy is not set using signal() yet, it is implementation-defined whether the signal will be ignored or default handler will be invoked.
[edit] Parameters sig - the signal to be sent. It can be an implementation-defined value or one of the following values: [edit] Return valueâ0â upon success, non-zero value on failure.
[edit] ExampleOutput:
Sending signal 15 Received signal 15 Exit main()[edit] References
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