Namespace
Varianti

SIG_ERR

Da cppreference.com.
< cpp‎ | utility‎ | program

 
 
Utilità libreria
Tipo di supporto (basic types, RTTI, type traits)
Gestione della memoria dinamica
La gestione degli errori
Programma di utilità
Funzioni variadic
Data e ora
Funzione oggetti
initializer_list(C++11)
bitset
hash(C++11)
Gli operatori relazionali
Original:
Relational operators
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rel_ops::operator!=
rel_ops::operator>
rel_ops::operator<=
rel_ops::operator>=
Coppie e tuple
Original:
Pairs and tuples
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pair
tuple(C++11)
piecewise_construct_t(C++11)
piecewise_construct(C++11)
Swap, in avanti e spostare
Original:
Swap, forward and move
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swap
forward(C++11)
move(C++11)
move_if_noexcept(C++11)
declval(C++11)
 
Programma di supporto utilità
Programma di terminazione
Original:
Program termination
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abort
exit
quick_exit(C++11)
_Exit(C++11)
Comunicante con l'ambiente
Original:
Communicating with the environment
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Segnali
Original:
Signals
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SIG_DFL
SIG_IGN
SIG_ERR
Tipi di segnale
Original:
Signal types
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SIGABRT
SIGFPE
SIGILL
SIGINT
SIGSEGV
SIGTERM
Non locali salti
Original:
Non-local jumps
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setjmp
longjmp
Tipi
Original:
Types
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jmp_buf
 
Defined in header <csignal>
#define SIG_ERR /* implementation defined */
Un valore di void (*)(int) tipo. Quando tornò da std::signal, indica che si è verificato un errore.
Original:
A value of type void (*)(int). When returned by std::signal, indicates that an error has occurred.
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[modifica] Vedi anche

imposta un gestore di segnale per il segnale particolare
Original:
sets a signal handler for particular signal
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(funzione) [edit]
C documentation for SIG_ERR