This header was originally in the C standard library as<signal.h>.
This header is part of theprogram support library.
Types | ||
| the integer type that can be accessed as an atomic entity from an asynchronous signal handler (typedef) | ||
Macros | ||
| defines signal types (macro constant)[edit] | ||
| defines signal handling strategies (macro constant)[edit] | ||
| return value ofsignal specifying that an error was encountered (macro constant)[edit] | ||
Functions | ||
| sets a signal handler for particular signal (function)[edit] | ||
| runs the signal handler for particular signal (function)[edit] | ||
namespace std{using sig_atomic_t=/*see description*/;extern"C"using/*signal-handler*/=void(int);// exposition only/*signal-handler*/* signal(int sig,/*signal-handler*/* func);}#define SIG_DFL /* see description */#define SIG_ERR /* see description */#define SIG_IGN /* see description */#define SIGABRT /* see description */#define SIGFPE /* see description */#define SIGILL /* see description */#define SIGINT /* see description */#define SIGSEGV /* see description */#define SIGTERM /* see description */
