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#include <signal.h>int raise(int signal);
The raise( ) function sends the signal specified by signal to the executing program. It returns zero if successful and nonzero otherwise. Its uses the header <signal.h>, or <csignal> in a C++ program.
The following signals are defined by Standard C. Of course, your compiler is free to provide additional signals:
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Macro |
Meaning |
|---|---|
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SIGABRT |
Termination error |
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SIGFPE |
Floating-point error |
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SIGILL |
Bad instruction |
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SIGINT |
User pressed CTRL-C |
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SIGSEGV |
Illegal memory access |
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SIGTERM |
Terminate program |
A related function is signal( ).
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