std::at_quick_exit

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C++ Standard Library
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Utilities library
Program support utilities
Program termination abort exit quick_exit (C++11) _Exit (C++11) atexit at_quick_exit (C++11) EXIT_SUCCESS EXIT_FAILURE Communicating with the environment system getenv Signals signal raise SIG_DFL SIG_IGN SIG_ERR Signal types SIGABRT SIGFPE SIGILL SIGINT SIGSEGV SIGTERM Non-local jumps setjmp longjmp Types jmp_buf

Defined in header <cstdlib>
extern "C" int at_quick_exit( void (*func)() ); extern "C++" int at_quick_exit( void (*func)() );

Registers the function pointed to by func to be called on quick program termination (via std::quick_exit).

Calling the function from several threads does not induce a data race. The implementation shall support the registration of at least 32 functions.

Contents 1 Parameters 2 Return value 3 Exceptions 4 Example 5 See also

[edit] Parameters

func

-

pointer to a function to be called on normal program termination

[edit] Return value

​0​ if the registration succeeds, nonzero value otherwise.

[edit] Exceptions

[edit] Example

This section is incomplete

[edit] See also

atexit	registers a function to be called on exit() invocation (function)