at_quick_exit

 

C

Lingua

Tipo di supporto

Gestione della memoria dinamica

La gestione degli errori

Programma di utilità

Data e ora utilità

Stringhe libreria

Algoritmi

Numeri

Ingresso / uscita supporto

Localizzazione supporto

Thread di supporto(C11)

Operazioni atomiche(C11)

 

Programma di supporto utilità

Programma di terminazione Original: Program termination The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
abort exit quick_exit (C++11) _Exit (C++11)	atexit at_quick_exit (C++11) EXIT_SUCCESS EXIT_FAILURE
Comunicante con l'ambiente Original: Communicating with the environment The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
system	getenv
Segnali Original: Signals The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
signal raise sig_atomic_t	SIG_DFL SIG_IGN SIG_ERR
Tipi di segnale Original: Signal types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
SIGABRT SIGFPE SIGILL SIGINT SIGSEGV SIGTERM
Non locali salti Original: Non-local jumps The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
setjmp
longjmp
Tipi Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
jmp_buf

 

Elemento definito nell'header <stdlib.h>
int at_quick_exit(void(*func)());

Registra la funzione puntata da func di essere chiamato al termine del programma rapido (via quick_exit).

Original:

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

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Chiamare la funzione da più thread non induce una gara di dati. L'applicazione deve supportare la registrazione di almeno funzioni 32.

Original:

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

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Parametri

func

-

puntatore a una funzione da chiamare in caso di cessazione del programma normale Original: pointer to a function to be called on normal program termination The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valore di ritorno

​0​ se la registrazione ha esito positivo, il valore diverso da zero in caso contrario.

Original:

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

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Vedi anche

atexit	registra una funzione di essere chiamato invocazione exit() Original: registers a function to be called on exit() invocation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione)
C++ documentation for at_quick_exit