Anteckning
Åtkomst till den här sidan kräver auktorisering. Du kan prova att logga in eller ändra kataloger.
Åtkomst till den här sidan kräver auktorisering. Du kan prova att ändra kataloger.
Syntax
#include <signal.h>
Remarks
The sig argument must be one of the manifest constants listed below (defined in SIGNAL.H).
| Constant | Description |
|---|---|
SIGABRT |
Abnormal termination. The default action terminates the calling program with exit code 3. |
SIGABRT_COMPAT |
Same meaning as SIGABRT. For compatibility with other platforms. |
SIGFPE |
Floating-point error, such as overflow, division by zero, or invalid operation. The default action terminates the calling program. |
SIGILL |
Illegal instruction. The default action terminates the calling program. |
SIGINT |
CTRL+C interrupt. The default action terminates the calling program with exit code 3. |
SIGSEGV |
Illegal storage access. The default action terminates the calling program. |
SIGTERM |
Termination request sent to the program. The default action terminates the calling program with exit code 3. |
SIG_ERR |
A return type from a signal indicating an error has occurred. |