raise
From cppreference.com
Defined in header
<signal.h>
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int raise( int sig );
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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.
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[edit] Parameters
sig | - | the signal to be sent. It can be an implementation-defined value or one of the following values:
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[edit] Return value
0 upon success, non-zero value on failure.
[edit] Example
Run this code
Output:
Sending signal 15 Received signal 15 Exit main()
[edit] References
- C11 standard (ISO/IEC 9899:2011):
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- 7.14.2.1 The raise function (p: 267)
- C99 standard (ISO/IEC 9899:1999):
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- 7.14.2.1 The raise function (p: 248)
- C89/C90 standard (ISO/IEC 9899:1990):
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- 4.7.2.1 The raise function
[edit] See also
sets a signal handler for particular signal (function) |
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C++ documentation for raise
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