The following functions manage program termination and resource cleanup.
Defined in header <cstdlib> |
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causes abnormal program termination (without cleaning up) (function) |
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causes normal program termination with cleaning up (function) |
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(C++11)
| causes quick program termination without completely cleaning up (function) |
(C++11)
| causes normal program termination without cleaning up (function) |
registers a function to be called on std::exit() invocation (function) |
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(C++11)
| registers a function to be called on quick_exit invocation (function) |
indicates program execution execution status (macro constant) |
calls the host environment's command processor (function) |
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access to the list of environment variables (function) |
Several functions and macro constants for signal management are provided.
Defined in header <csignal> |
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sets a signal handler for particular signal (function) |
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runs the signal handler for particular signal (function) |
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the integer type that can be accessed as an atomic entity from an asynchronous signal handler (typedef) |
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defines signal handling strategies (macro constant) |
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return value of signal specifying that an error was encountered (macro constant) |
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Signal types |
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defines signal types (macro constant) |
Defined in header <csetjmp> |
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saves the context (function macro) |
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jumps to specified location (function) |
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Types |
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execution context type (typedef) |
C documentation for Program support utilities |
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