raise
Syntax:
#include <csignal> int raise( int signal );
The raise() function sends the specified signal to the program. Some signals:
| Signal | Meaning |
|---|---|
| SIGABRT | Termination error |
| SIGFPE | Floating pointer error |
| SIGILL | Bad instruction |
| SIGINT | User presed CTRL-C |
| SIGSEGV | Illegal memory access |
| SIGTERM | Terminate program |
The return value is zero upon success, nonzero on failure.
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