#include #include #include #include void __fastcall__ sighandler (int sig) { printf ("Got signal #%d\n", sig); } int main (void) { if (signal (SIGSEGV, sighandler) == SIG_ERR) { printf ("signal failure %d: %s\n", errno, strerror (errno)); return 1; } printf ("About to raise SIGSEGV...\n"); raise (SIGSEGV); printf ("Back from signal handler\n"); printf ("About to raise SIGILL...\n"); raise (SIGILL); printf ("Back from signal handler\n"); return 0; }