Namespace
Varianti

SIG_ERR

Da cppreference.com.
< c‎ | program

 
 
Programma di supporto utilità
Programma di terminazione
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Program termination
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abort
exit
quick_exit(C++11)
_Exit(C++11)
Comunicante con l'ambiente
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Communicating with the environment
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Segnali
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Signals
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SIG_DFL
SIG_IGN
SIG_ERR
Tipi di segnale
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Signal types
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SIGABRT
SIGFPE
SIGILL
SIGINT
SIGSEGV
SIGTERM
Non locali salti
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Non-local jumps
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setjmp
longjmp
Tipi
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Types
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jmp_buf
 
Defined in header <signal.h>
#define SIG_ERR /* implementation defined */
Un valore di void (*)(int) tipo. Quando tornò da signal, indica che si è verificato un errore.
Original:
A value of type void (*)(int). When returned by 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